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Paste text on Android Emulator
... number)
This works really well for links as the message is automatically converted into a hyperlink which you can click without having to copy / paste it into the browser.
Once the emulator receives the message you can copy it and paste it wherever you like.
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How do you get a string to a character array in JavaScript?
How do you convert a string to a character array in JavaScript?
13 Answers
13
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Ruby on Rails: how to render a string as HTML?
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<%= @str.html_safe %>
Using raw works fine, but all it's doing is converting the string to a string, and then calling html_safe. When I know I have a string, I prefer calling html_safe directly, because it skips an unnecessary step and makes it clearer what's going on. Details about string-...
How to perform static code analysis in php? [closed]
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@eswald Now a days I am a php mess detector (phpmd) convert. Of all the tools I have tried so far (php code sniffer, scheck, php -l, phpmd), IMHO, phpmd works best for my case.
– rjha94
Jun 8 '12 at 3:58
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Batch files: How to read a file?
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For reading it "binary" into a hex-representation
You could look at SO: converting a binary file to HEX representation using batch file
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Immutable array in Java
...his can actually come in handy if you are using the List.toArray method to convert a List to an array. Since even an empty array takes up some memory, you can save that memory allocation by creating a constant empty array, and always passing it to the toArray method. That method will allocate a new ...
In Android, how do I set margins in dp programmatically?
...ould use RelativeLayout.LayoutParams or LinearLayout.LayoutParams.
And to convert your dp measure to pixel, try this:
Resources r = mContext.getResources();
int px = (int) TypedValue.applyDimension(
TypedValue.COMPLEX_UNIT_DIP,
yourdpmeasure,
r.getDisplayMetrics()
);
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Java serialization: readObject() vs. readResolve()
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When serialization is used to convert an object so that it can be saved in file, we can trigger a method, readResolve(). The method is private and is kept in the same class whose object is being retrieved while deserialization.
It ensures that after the d...
How do I clear stuck/stale Resque workers?
...gt; [#<Worker infusion.local:40194-0:JAVA_DYNAMIC_QUEUES,index_migrator,converter,extractor>]
pick the worker and prune_dead_workers, for example the first one
Resque.workers.first.prune_dead_workers
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How to replace DOM element in place using Javascript?
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Try using Google's Closure or another transpiler to convert to ES5. You shouldn't be writing old code based on browser support, if you have a better, more maintainable option
– Gibolt
Jan 12 '17 at 3:37
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