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Trigger a button click with JavaScript on the Enter key in a text box
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Dudes! Read his entire question. There's already another submit button on the page, so this wouldn't work for him.
– skybondsor
Jun 11 '14 at 16:56
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Get parts of a NSURL in objective-c
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for anyone reading this: you need to get [url.pathComponents objectAtIndex:1] instead of index 0, because the slashes are actually elements of the array, causing the code in this answer to output http://digg.com//
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Batch file to copy directories recursively
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After reading the accepted answer's comments, I tried the robocopy command, which worked for me (using the standard command prompt from Windows 7 64 bits SP 1):
robocopy source_dir dest_dir /s /e
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How can I pretty-print JSON in a shell script?
Is there a (Unix) shell script to format JSON in human-readable form?
55 Answers
55
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Difference between break and continue statement
...oping over a stream of characters from a file until a certain character is read.
In the following example, we’re using a simple for loop to print out values from 0 to 9:
for(int i=0; i<10; i++) {
System.out.println(i);
}
Output:
0
1
2
3
4
5
6
7
8
9
Now if we add a break statement when ...
Where did the name `atoi` come from?
...when linkers supported only six significant characters per identifier. Go read your history and be not so snarky.
– Heath Hunnicutt
Aug 11 '10 at 17:27
1
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Is Hash Rocket deprecated?
...ut a joy to program in. I, for one, welcome the simpler-to-type, easier-to-read Hash-with-symbol-keys notation for the common case.
– Phrogz
May 31 '12 at 20:12
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Automatic Retina images for web sites
...users without support simply see a normal DPI image. Definitely think it's ready for usage.
– andrewb
Apr 18 '16 at 3:04
1
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How to use setArguments() and getArguments() methods in Fragments?
...t.
MyFragment.createInstance("This String will be shown in textView");
Read More
1) Why Myfragment.getInstance(String msg) is preferred over new MyFragment(String msg)?
2) Sample code on Fragments
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Best algorithm for detecting cycles in a directed graph [closed]
...le graph is illustrated below.
CLRS' pseudo-code for depth-first search reads:
In the example in CLRS Figure 22.4, the graph consists of two DFS trees: one consisting of nodes u, v, x, and y, and the other of nodes w and z. Each tree contains one back edge: one from x to v and another from z t...