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Extending an Object in Javascript
I am currently transforming from Java to Javascript, and it's a bit hard for me to figure out how to extend objects the way I want it to do.
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Maven Install on Mac OS X
...ava/JavaVirtualMachines/1.6.0.jdk/Contents/Home
Default locale: en_US, platform encoding: MacRoman
OS name: "mac os x", version: "10.7.2", arch: "x86_64", family: "mac"
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How to profile a bash shell script slow startup?
...e in microseconds. Using it saves you from spawning an external executable for every line and works on Macs or elsewhere that doesn't have GNU date - as long as you have Bash 5, of course. Change the setting of PS4:
PS4='+ $EPOCHREALTIME\011 '
As pointed out by @pawamoy, you can use BASH_XTRACEFD...
Unable to verify leaf signature
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I upmodded this, and thanks for answering, but it's actively harmful to your security. You should add the missing CA per @CoolAJ86's answer below.
– mikemaccana
Jun 2 '14 at 10:31
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Passing parameters to addTarget:action:forControlEvents
I am using addTarget:action:forControlEvents like this:
13 Answers
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SQL Server Regular expressions in T-SQL
...expression library written in T-SQL (no CLR, no extended SP , pure T-SQL) for SQL Server, and that should work with shared hosting?
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How can i tell if an object has a key value observer attached
if you tell an objective c object to removeObservers: for a key path and that key path has not been registered, it cracks the sads. like -
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Concurrent HashSet in .NET Framework?
... The .NET Framework does not provide a built-in concurrent hashset type, unfortunately. However, there are some workarounds.
ConcurrentDictionary (recommended)
This first one is to use the class ConcurrentDictionary<TKey, TValue> in the namespace System.Collections.Concurrent. In the case, ...
Automatically add newline at end of curl response body
If the HTTP response body for a curl request doesn't contain a trailing newline, I end up with this really annoying condition where the shell prompt is in the middle of the line, and escaping is messed up enough that when I put the last curl command on the screen, deleting characters from that curl ...
correct way to define class variables in Python [duplicate]
...em
999 456
As you can see, when we changed the class element, it changed for both objects. But, when we changed the object element, the other object remained unchanged.
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