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Visual Studio 2012 - Intellisense sometimes disappearing / broken

My colleagues and I are using VS2012 for some weeks now. Sometimes after working several hours the intellisense is ... . Maybe there is a workaround for this? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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371 views

1 answer

macos - How to hide the Dock icon

I want to make a preference for hiding the Dock icon and showing an NSStatusItem. I can create the StatusItem but I ... the icon from Dock. :-/ Any ideas? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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226 views

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performance - Faster alternatives to Java's reflection

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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513 views

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c++ - How to convert QString to std::string?

I am trying to do something like this: QString string; // do things... std::cout << string << std::endl ... reasons)? How to convert QString to std::string? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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365 views

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string - n-grams in python, four, five, six grams?

I'm looking for a way to split a text into n-grams. Normally I would do something like: import nltk from ... -grams, five-grams or even hundred-grams? Thanks! Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Difference between reduce and foldLeft/fold in functional programming (particularly Scala and Scala APIs)?

Why do Scala and frameworks like Spark and Scalding have both reduce and foldLeft? So then what's the difference between reduce and fold? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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543 views

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javascript - Is there a mechanism to loop x times in ES6 (ECMAScript 6) without mutable variables?

The typical way to loop x times in JavaScript is: for (var i = 0; i < x; i++) doStuff(i); But I don't ... :), but I'm hoping there's a better mechanism in ES6. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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410 views

1 answer

c# - LINQ Orderby Descending Query

I'm sure this will be a relatively simple one. I have a LINQ query that I want to order by the most recently ... and see if I'm doing anything wrong. Thanks :) Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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100 views

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android - How to custom switch button?

I am looking to Custom The Switch Button to becoming as following : How to achieve this ? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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73 views

1 answer

c# - How to use a WSDL

I need to consume a Web Service. They sent me the WSDL file. What should I do to add it to my website ... grant me the connection with the real web service?) Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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367 views

1 answer

javascript - How to access a child's state in React

I have the following structure: FormEditor - holds multiple instances of FieldEditor FieldEditor - edits a field of ... children's state instead? Is it ideal? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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407 views

1 answer

algorithm - Find the shortest path in a graph which visits certain nodes

I have a undirected graph with about 100 nodes and about 200 edges. One node is labelled 'start', one is 'end' ... - it represents a corn maze in Lancaster, PA) Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.3k views

1 answer

geolocation - Google Maps: how to get country, state/province/region, city given a lat/long value?

I need a list of countries, states & cities based on a collection of lat/long values I have. I need to store ... . Is this possible to do with Google Map API? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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195 views

1 answer

iPhone image stretching (skew)

How do I skew an image? For example, each corner has a CGPoint with coords - p1, p2, p3, p4. Then, ... answer, please write a sample code. Thanks in advance Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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139 views

1 answer

html - Input with display:block is not a block, why not?

Why does display:block;width:auto; on my text input not behave like a div and fill the container ... and an optional behaviour for legacy Internet Explorer. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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624 views

1 answer

uinavigationcontroller - Changing back button in iOS 7 disables swipe to navigate back

I have an iOS 7 app where I am setting a custom back button like this: UIImage *backButtonImage = [UIImage ... this doesn't seem to show my custom image. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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382 views

1 answer

javascript - Fixed positioning in Mobile Safari

Is it possible to position an element fixed relative to the viewport in Mobile Safari? As many have noted, ... JavaScript would also be a reasonable solution. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

268 views

1 answer

How to tell at runtime whether an iOS app is running through a TestFlight Beta install

Is it possible to detect at runtime that an application has been installed through TestFlight Beta (submitted ... that allows this to be determined? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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70 views

1 answer

How can I find where Python is installed on Windows?

I want to find out my Python installation path on Windows. For example: C:Python25 How can I find where Python is installed? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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332 views

1 answer

mysql - How to perform a mysqldump without a password prompt?

I would like to know the command to perform a mysqldump of a database without the prompt for the password. REASON: ... when prompted. How could I solve this ? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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201 views

1 answer

security - How do you protect your software from illegal distribution?

Closed. This question is off-topic. It is not currently accepting answers. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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226 views

1 answer

python - How to write inline if statement for print?

I need to print some stuff only when a boolean variable is set to True. So, after looking at this, I tried with a ... a if b==True. What am I missing here? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

327 views

1 answer

android - Get spinner selected items text?

How to get spinner selected item's text? I have to get the text on the item selected in my spinner when i click ... save button. i need the text not the Index. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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178 views

1 answer

python - Getting the SQL from a Django QuerySet

This question already has answers here: Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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233 views

1 answer

python - 'Conda' is not recognized as internal or external command

I installed Anaconda3 4.4.0 (32 bit) on my Windows 7 Professional machine and imported NumPy and Pandas ... Usersdipanwita.neogyAnaconda3 How do I make it work? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

346 views

1 answer

security - Hiding a password in a python script (insecure obfuscation only)

I have got a python script which is creating an ODBC connection. The ODBC connection is generated with a connection ... password when I'm editing the file) ? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

258 views

1 answer

java - How to convert a 3D point into 2D perspective projection?

I am currently working with using Bezier curves and surfaces to draw the famous Utah teapot. Using Bezier ... handle on how one performs this transformation. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

266 views

1 answer

python - Empty set literal?

[] = empty list () = empty tuple {} = empty dict Is there a similar notation for an empty set? Or do I have to write set()? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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