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Recursively remove files
...name with a null character at the end of the line, which xarg with -0 will then use to pass the full path to xargs without a chance of having the whitespace being used a second or third parameter to the rm command which could be really bad!
– X-Istence
Jan 6 '1...
Create array of all integers between two numbers, inclusive, in Javascript/jQuery [duplicate]
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..then , ... : (1)['..'](10).forEach(function(e){console.log(e)}) . . for example
– Abdennour TOUMI
Jan 31 '15 at 2:00
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Check if Key Exists in NameValueCollection
...found and its associated value is null.
collection[key] calls base.Get() then base.FindEntry() which internally uses Hashtable with performance O(1).
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Package cairo was not found in the pkg-config search path. Node j.s install canvas issue
...$ pkg-config --atleast-version=1.12.2 cairo
$ echo $?
If it returns a 0 then all is well in the hood.
$ npm install canvas
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Is there an interpreter for C? [closed]
...nterpreter for C. That is, in a Linux terminal I can type in "python" and then code in that interpreter. (I'm not sure interpreter the right word). This is really helpful for testing different things out and I'm curious if something similar exists for C. Though I doubt it. The only thing I can ...
Using Mockito with multiple calls to the same method with the same arguments
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You can do that using the thenAnswer method (when chaining with when):
when(someMock.someMethod()).thenAnswer(new Answer() {
private int count = 0;
public Object answer(InvocationOnMock invocation) {
if (count++ == 1)
ret...
Where is debug.keystore in Android Studio
... Which Studio are you using? If it is Studio 0.3.2 or above, then I am with you on this one!
– Prachi
Jan 16 '14 at 14:19
7
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Converting bytes to megabytes
...se the multiplier 1000 is mostly used with the unit bits. But often people then call 2048 kBit/s equal to 2 MBit/s - confusing eh?
So as a general rule, don't trust bit/byte units at all ;)
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Convert seconds to Hour:Minute:Second
.... To get around this, we can simply compute the number of hours ourselves, then let gmdate compute the remaining seconds into minutes/seconds.
echo floor($seconds / 3600) . gmdate(":i:s", $seconds % 3600);
Input: 6030
Output: 1:40:30
Input: 2000006030
Output: 555557:13:50
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How to use Global Variables in C#?
...ic static readonly String CODE_PREFIX = "US-"; // Unmodifiable
}
You can then retrieve the defined values anywhere in your code (provided it's part of the same namespace):
String code = Globals.CODE_PREFIX + value.ToString();
In order to deal with different namespaces, you can either:
declare...