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931 views

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editor - Can I edit files inside the Android ADB shell?

From android shell, is there a way I can edit a file? In order to edit files like .rc and similar scripts, ... .com/questions/20258688/can-i-edit-files-inside-the-android-adb-shell...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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264 views

1 answer

android - Nexus 7 (2013) and Win 7 64 - cannot install USB driver despite checking many forums and online resources

I'm trying to set up my Nexus 7 (2013) for debugging, but I am getting stuck at the step where you install ... 2013-and-win-7-64-cannot-install-usb-driver-despite-checking-many-fo...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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259 views

1 answer

installation - Where did CUDA get installed in my computer?

I'm trying to install CUDA 7.5 in my ubuntu 14.04. I followed everything in this guide (installation through ... .com/questions/36279045/where-did-cuda-get-installed-in-my-computer...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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772 views

1 answer

maven - What exactly happens during this command: mvn -pl <project list >

What exactly happens during this command: mvn -pl ABC -am -amd? Does it compile the code? The reason I ... /4588956/what-exactly-happens-during-this-command-mvn-pl-project-list...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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314 views

1 answer

typescript - Write a declaration file for a default export module

I have a npm module called RiveScript that usually (in Javascript) gets instantiated that way: var RiveScript = ... /39109027/write-a-declaration-file-for-a-default-export-module...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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98 views

1 answer

c# - How does the callvirt .NET instruction work for interfaces?

Explaining virtual dispatching to someone is easy: every object has a pointer to a table as part of its data ... /19014040/how-does-the-callvirt-net-instruction-work-for-interfaces...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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614 views

1 answer

oauth 2.0 - Using Axios GET with Authorization Header in React-Native App

I'm trying to use axios for a GET request with an API which requires an Authorization header. My current ... 41519092/using-axios-get-with-authorization-header-in-react-native-app...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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158 views

1 answer

How to draw a vertical line on HighCharts?

I want to trace a vertical time line on the current day, but I didn't found solution on HighCharts ... com/questions/21427943/how-to-draw-a-vertical-line-on-highcharts...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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310 views

1 answer

html - Why are nested anchor tags illegal?

I learned that nesting anchor tags is not standards compliant HTML. From W3: Links and anchors defined by ... .com/questions/18666915/why-are-nested-anchor-tags-illegal...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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239 views

1 answer

iphone - Xcode 3.2.1 GCC CLANG and LLVM demystification

The readme included with the new Xcode 3.2.1 this week says the following: Static code analysis is fully ... questions/1551099/xcode-3-2-1-gcc-clang-and-llvm-demystification...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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433 views

1 answer

hash - Hashing 2D, 3D and nD vectors

What are good hashing functions (fast, good distribution, few collisions) for hashing 2d and 3d vectors composed ... .com/questions/5928725/hashing-2d-3d-and-nd-vectors...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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466 views

1 answer

git - Delete a remote branch with the same name as tag

I have a branch and a tag by the name 3.0.0. Now how do i only delete the branch not the tag. I tried ... .com/questions/32927154/delete-a-remote-branch-with-the-same-name-as-tag...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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196 views

1 answer

How to create a shared editable dictionary for Intellij Idea spellchecking?

It is required to have a dictionary for Intellij Idea spellchecking, that meets the following requirements: ... create-a-shared-editable-dictionary-for-intellij-idea-spellchecking...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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355 views

1 answer

ruby on rails - Counter Cache for a column with conditions?

I am new to the concept of counter caching and with some astronomical load times on one of my app's ... .com/questions/5347323/counter-cache-for-a-column-with-conditions...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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397 views

1 answer

mongodb - Storing Directory Hierarchy in a Key-Value Data store

What is a clean/efficient method for storing the directory Hierarchy/tree in a Key-Value database (in my case ... /1619058/storing-directory-hierarchy-in-a-key-value-data-store...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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255 views

1 answer

vba - How to get started with Visual Basic for Applications?

question from:https://stackoverflow.com/questions/4020841/how-to-get-started-with-visual-basic-for-applications...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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283 views

1 answer

svn - TortoiseSVN Diff color codes

Could anyone explain the color codes when doing a diff in SVN, i.e. some lines are marked as red, ... from:https://stackoverflow.com/questions/15479104/tortoisesvn-diff-color-codes...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.0k views

1 answer

android camera: onActivityResult() intent is null if it had extras

After searching a lot in all the related issues at Stack Overflow and finding nothing, please try to help me. ... /android-camera-onactivityresult-intent-is-null-if-it-had-extras...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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564 views

1 answer

naming - Java Queues - why "poll" and "offer"?

Ok, so I've been using Java for a long time now and have recently been preparing for my OCJP exam. I ... https://stackoverflow.com/questions/9343081/java-queues-why-poll-and-offer...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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306 views

1 answer

kotlin - Array/List iteration without extra object allocations

I'm working on a game written in Kotlin and was looking into improving GC churn. One of the major ... .com/questions/37609071/array-list-iteration-without-extra-object-allocations...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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340 views

1 answer

Importing csv file into R - numeric values read as characters

I am aware that there are similar questions on this site, however, none of them seem to answer my question ... 13706188/importing-csv-file-into-r-numeric-values-read-as-characters...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

273 views

1 answer

c# - Reporting (free || open source) Alternatives to Crystal Reports in Winforms

(Closed.) This question does not meet Stack Overflow guidelines. It is not currently accepting answers. question ... -free-open-source-alternatives-to-crystal-reports-in-winforms...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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194 views

1 answer

sql server - SQL performance: Is there any performance hit using NVarchar(MAX) instead of NVarChar(200)

I am wondering if there is any disadvantage on defining a column of type nvarchar(max) instead of giving it ... -is-there-any-performance-hit-using-nvarcharmax-instead-of-nva...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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176 views

1 answer

Upgrade PostgreSQL JSON column to JSONB?

After upgrading to PostgreSQL 9.4, how do I convert all my JSON columns into JSONB columns? I don' ... /stackoverflow.com/questions/28075479/upgrade-postgresql-json-column-to-jsonb...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

291 views

1 answer

c# - Reporting (free || open source) Alternatives to Crystal Reports in Winforms

(Closed.) This question does not meet Stack Overflow guidelines. It is not currently accepting answers. question ... -free-open-source-alternatives-to-crystal-reports-in-winforms...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

673 views

1 answer

jquery - SVG click events not firing/bubbling when using <use> element

I have come across an interesting bug (?) whereby if you embed the SVG using <use> as part of a link ... /24078524/svg-click-events-not-firing-bubbling-when-using-use-element...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

563 views

1 answer

Bootstrap 3 default Carousel: How to move indicators down and outside of slide container?

What's an easy (and clean) way to move Bootstrap 3's carousel indicators down and outside of the slide container so ... -carousel-how-to-move-indicators-down-and-outside-of-slide-c...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

196 views

1 answer

javascript - Detect if dropdown navigation would go off screen and reposition it

I've got your typical dropdown navigation, and I'm trying to make sure the drop menu links are always ... detect-if-dropdown-navigation-would-go-off-screen-and-reposition-it...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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