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In my webserver when user requests URLs with weird characters, I remove these characters. And system logs ... org/wiki/Specials_(Unicode_block) See Question&Answers more detail:os...

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

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performance - Optimizing File Cacheing and HTTP2

Our site is considering making the switch to http2. My understanding is that http2 renders optimization techniques like ... both http and http2. See Question&Answers more detail:os...

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

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Android: support multiple screens

I am trying to make a application in Android. I want that it should be able to run on multiple phones ... of screen(except extra large screens) See Question&Answers more detail:os...

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

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excel - Fill non-contiguous blank cells with the value from the cell above the first blank

I have a column like the following: 1 red 2 blue 3 red 4 5 blue 6 7 8 white The blanks refer to the ... fill in the blanks for entire column? See Question&Answers more detail:os...

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

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Android ListView child View setEnabled() and setClickable() do nothing

I'm doing some AsyncTask work after user clicks an item in my ListView. I'd like to disable the ... custom LinearLayout with two TextViews. See Question&Answers more detail:os...

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

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integration - How to integrate Samsung Gear Steps in android Application?

I want to integrate Samsung Gear device for steps in my application, also jawbone Steps and misfit Steps. I've ... nothing that works for me. See Question&Answers more detail:os...

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

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serialization - Deserialize Dictionary<string, object> with enum values in C#

I am trying to serialize/deserialize a Dictionary<string, object> in C#. Object can be anything that is serializable. ... can handle the job!? See Question&Answers more detail:os...

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

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reference - Does the garbage collector work on static variables or methods in java?

I am creating a sample demo program for make me understand that how can I deallocate the reference of static variables, ... )); // GAURAV } } See Question&Answers more detail:os...

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

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How do you save a DATE field in Firebase using AngularFire

I have a screen with a DATE field (Start Date) where the user can enter any date <label class="item item ... saving properly. What am I missing? See Question&Answers more detail:os...

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

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sql - Oracle 11g - Check constraint with RegEx

I'm using Oracle 11g, and trying to create a table define constraints on the creation. I was trying to add check ... why, if a reason there is! See Question&Answers more detail:os...

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

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java - Android Debugging InetAddress.isReachable

I am trying to figure out how to tell if a particular ipaddress is available in my android app during debugging ... would indicate what that is. See Question&Answers more detail:os...

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

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Python import modules from a higher level package

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

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numpy - 2D and 3D Scatter Histograms from arrays in Python

have you any idea, how I can bin 3 arrays to a histogram. My arrays look like Temperature = [4, 3 ... plot them to analyse their correspondence. See Question&Answers more detail:os...

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

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android - Getting a JSONException: end of input at character 0

I have an API in php, that sends data in JSON format. I made the following code, that works fine when I am ... } Anyone that can help me out? See Question&Answers more detail:os...

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

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javascript - Use of Template with HTML Custom Elements

I just started learning about the HTML custom elements, and through reading a series of intros, tutorials, and ... clear up my confusion. See Question&Answers more detail:os...

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

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javascript - How to disable a "Reload site? Changes you made may not be saved" popup for (python) selenium tests in chrome?

I am running automated (python) selenium tests on a chrome browser, and sometimes when a page is reloaded a popup ... popup? Or to accept it? See Question&Answers more detail:os...

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

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How to convert node to image in javafx 2.1?

I am using Java FX and I would like to convert a node to an image. I found this resource, but it does not ... graph in JavaFx 2.0 to an Image See Question&Answers more detail:os...

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

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"Boolean" operations in Python (ie: the and/or operators)

This method searches for the first group of word characters (ie: [a-zA-Z0-9_]), returning the ... for this rather unintuitive implementation? See Question&Answers more detail:os...

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

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java 11 - JavaFX module javafx.graphics

Upon fixing a requires issue with robot.awt I've now encountered another problem upon running my application. ... finished with exit code 1 See Question&Answers more detail:os...

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

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c# - Entity Framework - default values doesn't set in sql server table

SQL server 2005 database table has a column 'createdon' for which default value set to getdate(). I am ... in Entity framework, please suggest. See Question&Answers more detail:os...

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

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numpy - Efficient outer product in python

Outer product in python seems quite slow when we have to deal with vectors of dimension of order 10k. Could ... my code is getting slower. See Question&Answers more detail:os...

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

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python - seaborn is not plotting within defined subplots

I am trying to plot two displots side by side with this code fig,(ax1,ax2) = plt.subplots(1,2) sns. ... output two plots on the same line? See Question&Answers more detail:os...

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

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fortran - Difference between intent(out) and intent(inout)

According to the Fortran standard: The INTENT (OUT) attribute for a nonpointer dummy argument specifies that the dummy ... (out) are the same. See Question&Answers more detail:os...

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

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php - Merge two multidimensional arrays and reindex all subarrays

I have two arrays, I want to merge these two arrays into single array. Please view the detail below: First ... question. Thank you in advance. See Question&Answers more detail:os...

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

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Creating a list in Python- something sneaky going on?

Apologies if this doesn't make any sense, I'm very new to Python! From testing in an interpreter, I can see that ... that to a call to list()? See Question&Answers more detail:os...

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

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java - Finding Max value in an array using recursion

For one of the questions i was asked to solve, I found the max value of an array using a for loop, so i tried ... head is > the value at last? See Question&Answers more detail:os...

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

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188 views

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android - particular title(fetched from api) using searchview?

I want something like this: so the thing is, what I exactly want is when user type particular topic ... Call<List<StartLearning.SlModel>> call, Response<List<StartLearning.SlModel...

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

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liferay - respond to http request with json object in portlet

I am a beginner in liferay portlet development and I am developing a portlet that receives a http get request, ... out how to invoke it. See Question&Answers more detail:os...

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

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