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Colorize console output in Intellij products
...ugin for console colorizing: Grep Console.
Works nicely with Intellij 12.
Make sure you restart IntelliJ after installing the plugin. After you will see the plugin icon in the top left corner (white-red icon).
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How to say “should_receive” more times in RSpec
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214
This is outdated. Please check Uri's answer below
for 2 times:
Project.should_receive(:find).t...
How do I count a JavaScript object's attributes? [duplicate]
...ose you got "for free."
Here's one way:
var foo = {"key1": "value1", "key2": "value2", "key3": "value3"};
Object.prototype.foobie = 'bletch'; // add property to foo that won't be counted
var count = 0;
for (var k in foo) {
if (foo.hasOwnProperty(k)) {
++count;
}
}
alert("Found " + ...
Is it possible to read from a InputStream with a timeout?
...so no timeout required)
Just use this:
byte[] inputData = new byte[1024];
int result = is.read(inputData, 0, is.available());
// result will indicate number of bytes read; -1 for EOF with no data read.
OR equivalently,
BufferedReader br = new BufferedReader(new InputStreamRead...
How can I check whether a option already exist in select by JQuery
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edited Nov 8 '12 at 22:12
VisioN
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cv2.imshow command doesn't work properly in opencv-python
I'm using opencv 2.4.2, python 2.7
The following simple code created a window of the correct name, but its content is just blank and doesn't show the image:
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“Unresolved inclusion” error with Eclipse CDT for C standard library headers
...iling for a separate/remote target system (e.g. Android, Raspberry Pi, STM32), then it will be located somewhere in the SDK you installed for that system. You will need to refer to that particular SDK documentation.
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How do I increase the number of displayed lines of a Java stack trace dump?
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122
You don't need to; that information is present elsewhere in the stack trace. From the docs of p...
How to See the Contents of Windows library (*.lib)
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203
Assuming you're talking about a static library, DUMPBIN /SYMBOLS shows the functions and data ...
Java String array: is there a size of method?
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277
Yes, .length (property-like, not a method):
String[] array = new String[10];
int size = array...