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Iterating each character in a string using Python
In C++, I can iterate over an std::string like this:
8 Answers
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File to byte[] in Java
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It depends on what best means for you. Productivity wise, don't reinvent the wheel and use Apache Commons. Which is here FileUtils.readFileToByteArray(File input).
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The “unexpected ++” error in jslint [duplicate]
What is the best practice for that then?
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How to read file from relative path in Java project? java.io.File cannot find the path specified
...the classpath, then just obtain it from the classpath instead of from the disk file system. Don't fiddle with relative paths in java.io.File. They are dependent on the current working directory over which you have totally no control from inside the Java code.
Assuming that ListStopWords.txt is in t...
How to create a release signed apk file using Gradle?
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Easier way than previous answers:
Put this into ~/.gradle/gradle.properties
RELEASE_STORE_FILE={path to your keystore}
RELEASE_STORE_PASSWORD=*****
RELEASE_KEY_ALIAS=*****
RELEASE_KEY_PASSWORD=*****
Modify your app/build.gradle, and add this inside the android {...
wait() or sleep() function in jquery?
...ll execute some code after a delay of some period of time (measured in milliseconds). However, an important note: because of the nature of javascript, the rest of the code continues to run after the timer is setup:
$('#someid').addClass("load");
setTimeout(function(){
$('#someid').addClass("done...
Double not (!!) operator in PHP
..., regardless of the operand. Then the left ! will negate that boolean.
This means that for any true value (numbers other than zero, non-empty strings and arrays, etc.) you will get the boolean value TRUE, and for any false value (0, 0.0, NULL, empty strings or empty arrays) you will get the boolea...
Do I need to heartbeat to keep a TCP connection open?
...omponents that that communicate via TCP/IP. Component A acts as a server/listener and Component B is the client. The two should communicate as quickly as possible. There can only ever be one connection at any time (though that is aside to this question). A senior developer at my company has said...
Strange out of memory issue while loading an image to a Bitmap object
I have a list view with a couple of image buttons on each row. When you click the list row, it launches a new activity. I have had to build my own tabs because of an issue with the camera layout. The activity that gets launched for the result is a map. If I click on my button to launch the image pre...
Can one AngularJS controller call another?
Is it possible to have one controller use another?
14 Answers
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