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Add a method breakpoint to all methods of a class in EclipseIDE
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If the menu entry is missing, you may have selected an inner class (like a Comparator or Filter used in some method) or a class field, too. Keep the Ctrl key pressed and deselect any of them, then it willl show up.
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What is an Intent in Android?
... intent like "take picture", you declare an intent filter in your app's manifest file.
If you want to fire off an intent to do something, like pop up the dialer, you fire off an intent saying you will.
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Why define an anonymous function and pass it jQuery as the argument?
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The two blocks of code you have shown are dramatically different in when and why they execute. They are not exclusive of each other. They do not serve the same purpose.
JavaScript Modules
(function($) {
// Backbone code in here
})(jQuery);
This is a "JavaScript Module" patt...
Make footer stick to bottom of page correctly [duplicate]
...oter (just a div with a line of text in it) be at the bottom of the screen if the content doesn't go all the way to the bottom, or be at the bottom of the content if the content requires scroll bars. If the content doesn't require scroll bars, it works perfectly, but when the content is too long, t...
How to convert byte array to string [duplicate]
...lts of this will vary depending on how the operating system is configured. If you know what encoding the string really is you should use that one instead.
– Wolfgang
Nov 5 '15 at 15:18
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Android: Go back to previous activity
...tivity stack. Whenever you start a new activity with an intent you can specify an intent flag like FLAG_ACTIVITY_REORDER_TO_FRONT or FLAG_ACTIVITY_PREVIOUS_IS_TOP. You can use this to shuffle between the activities in your application. Haven't used them much though. Have a look at the flags here: ht...
How to redirect stderr and stdout to different files in the same line in script?
...;> error 1>> output
However, note that >> is for appending if the file already has data. Whereas, > will overwrite any existing data in the file.
So, command 2> error 1> output if you do not want to append.
Just for completion's sake, you can write 1> as just > sinc...
How do I create 7-Zip archives with .NET?
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If you can guarantee the 7-zip app will be installed (and in the path) on all target machines, you can offload by calling the command line app 7z. Not the most elegant solution but it is the least work.
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Right query to get the current number of connections in a PostgreSQL DB
...fewer rows to count. But you are not likely going to be able to measure a difference.
Both queries are based on exactly the same data, so they will be equally accurate.
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Remove autolayout (constraints) in Interface Builder
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autoresize subviews is great if you DO want to work with constraints (which are actually useful if you get used to working with them) but don't want interface builder to override your constrainsts when you move anything.
– Can Poyra...