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I need a program that will add a notification on Android. And when someone clicks on the notification, it ... it's selected notificationManager.notify(0, n); Question&Answers:os...

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

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Is there already a Google+ API?

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

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how to zip a folder itself using java

Suppose I have the following directory structure. D: eportsjanuary Inside january there are suppose two excel files say ... other libraries. Thanks a lot... Question&Answers:os...

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

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How can I declare and define multiple variables in one line using C++?

I always though that if I declare these three variables that they will all have the value 0 int column, row, ... without declaring each variable on a new line? Question&Answers:os...

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

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c# - Large Switch statements: Bad OOP?

I've always been of the opinion that large switch statements are a symptom of bad OOP design. In the ... 'd appreciate your thoughts, opinions, or comments. Question&Answers:os...

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

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mysql - How do I decide when to use right joins/left joins or inner joins Or how to determine which table is on which side?

I know the usage of joins, but sometimes I come across such a situation when I am not able ... , batchDetails.batchName Order BY folderDetails.Foldername asc Question&Answers:os...

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

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java - Spring configure @ResponseBody JSON format

Imagine I have this annotated method in a Spring 3 @Controller @RequestMapping("") public @ResponseBody MyObject ... Spring MVC (@ResponseBody) Thank you ! Question&Answers:os...

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

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calling a java servlet from javascript

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

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How to display a PDF via Android web browser without "downloading" first

Is there a way to get the stock Android browser to auto-open a PDF, Word or other typical file without having to ... and may be hitting on a local web server. Question&Answers:os...

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

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Problems passing system properties and parameters when running Java class via Gradle

I am trying to run a command-line Java app via Gradle as part of a quick integration test. I am porting ... : 'application' or task execute (type:JavaExec)? Question&Answers:os...

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

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How to SHA1 hash a string in Android?

In Objective C I've been using the following code to hash a string: -(NSString *) sha1:(NSString*)stringToHash ... . Can anyone point me in the right direction? Question&Answers:os...

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

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java - How do I get the intersection between two arrays as a new array?

I faced this problem many times during various situations. It is generic to all programming languages although I am ... each array to get the common elements? Question&Answers:os...

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

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HTTP post XML data in C#

I need to HTTP post XML data to a URL that has Textarea with the name of XMLdata. My XMl data is ready ... .Close(); dataStream.Close(); response.Close(); Question&Answers:os...

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

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javascript - How do I accomplish an if/else in mustache.js?

It seems rather odd that I can't figure how to do this in mustache. Is it supported? This is my sad attempt ... What about the cases where that isn't possible? Question&Answers:os...

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

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How to add a ListView to a Column in Flutter?

I'm trying to construct a simple login page for my Flutter app. I've successfully built the TextFields and log in/Sign ... new EdgeInsets.all(15.00), ), ), ); Question&Answers:os...

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

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c# - Why does ReSharper want to use 'var' for everything?

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

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python - How do I convert strings in a Pandas data frame to a 'date' data type?

I have a Pandas data frame, one of the column contains date strings in the format YYYY-MM-DD For e.g. ' ... I convert the column values to Pandas date format? Question&Answers:os...

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

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How to run python script in webpage

I'm very new to python. Just know what is python. I have created the below code (In python IDLE): print ... please anyone tell me how to run python in webpage? Question&Answers:os...

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

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android - Can I re-sign an .apk with a different certificate than what it came with?

If I have an apk can I remove the current signing and some how re-sign it with a different .keystore ... with winzip and delete the folder inside of winzip. Question&Answers:os...

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

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Python Matplotlib figure title overlaps axes label when using twiny

I am trying to plot two separate quantities on the same graph using twiny as follows: fig = figure() ax = ... tens of pixels, so that the chart looks prettier. Question&Answers:os...

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

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788 views

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contextmenu - Android: How to enable/disable option menu item on button click?

I can easily do it when I am using onCreateOptionsMenu or onOptionsItemSelected methods. But I have a button ... it should enable/disable context menu items. Question&Answers:os...

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

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java - Get yesterday's date using Date

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

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android - MediaPlayer stutters at start of mp3 playback

I've been having a problem playing an mp3 file stored in a raw resource: when the file first starts playing, it ... up on emulators from 1.6 through 3.0. Question&Answers:os...

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

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288 views

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objective c - Is there a way to suppress warnings in Xcode?

Is there a way to suppress warnings in Xcode? For example I am calling an undocumented method and since the ... to suppress the warning? A pragma or something? Question&Answers:os...

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

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c++ - Inspecting standard container (std::map) contents with gdb

Supposing to have something like this: #include <map> int main(){ std::map<int,int> m; m[1] = 2; m[2] = ... -- may be inlined Is there a way to accomplish this? Question&Answers:os...

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

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547 views

1 answer

javascript - Is there an easy way to reload css without reloading the page?

I'm trying to make a live, in-page css editor with a preview function that would reload the stylesheet and apply it ... would be the best way to go about this? Question&Answers:os...

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

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67 views

1 answer

c# - Determine if uploaded file is image (any format) on MVC

So I'm using this code for view: <form action="" method="post" enctype="multipart/form-data"> <label for= ... can I assure the file uploaded is an image. Thanks Question&Answers:os...

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

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152 views

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c++ - Any reason to overload global new and delete?

Unless you're programming parts of an OS or an embedded system are there any reasons to do so? I can ... these overloads decreases performance by ~0.5% only. Question&Answers:os...

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

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