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Can Powershell Run Commands in Parallel?
...not useful for me. Instead I started a process on new terminal (shell), so now each process is running on different terminal which gives the view of progress much better and much cleaner.
– SimpleGuy
Jan 11 '17 at 7:28
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Posting a File and Associated Data to a RESTful WebService preferably as JSON
... wanting to use JSON for the request and if that was possible. I already know that I could send it the way you suggest.
– Gregg
Nov 3 '10 at 3:05
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Does SQLAlchemy have an equivalent of Django's get_or_create?
... new record, it will raise IntegrityError. The whole thing gets messed up, now we don't know what actually happened and we get another error, that no record is found.
– rajat
Oct 8 '15 at 19:31
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What is the difference between “Include Directories” and “Additional Include Directories”
...as built on the machine. It is still there but points out that you should now change it in your project settings. A side-effect of the build engine overhaul in VS2010, enabling building with msbuild. Removing the per-project settings would have been logical but that would break too many existing ...
Get epoch for a specific date using Javascript
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You can also use Date.now() function.
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Why am I getting a NoClassDefFoundError in Java?
...empted to load a class from the classpath, but it failed for some reason - now we're trying to use the class again (and thus need to load it, since it failed last time), but we're not even going to try to load it, because we failed loading it earlier (and reasonably suspect that we would fail again)...
what is the preferred way to mutate a React state?
...ldn't you be wrapping the function body in parenthesis? As it stands right now in your example, the braces after the fat arrow would start a block, not an object. Something like this: this.setState((state) => ({ list: state.list.push(newObj) }))
– kumarharsh
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Symbolicating iPhone App Crash Reports
... case the .app file has different name than the executable name (I do not know why but it is built this way by Xcode). After renaming .app file in the XCode archive, the symbolicating did work.
– Hrissan
Aug 14 '13 at 7:52
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Github (SSH) via public WIFI, port 22 blocked
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Anyone know how to do this for launchpad.net?
– Akiva
Jul 20 at 4:20
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Most efficient way to increment a Map value in Java
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Now there is a shorter way with Java 8 using Map::merge.
myMap.merge(key, 1, Integer::sum)
What it does:
if key do not exists, put 1 as value
otherwise sum 1 to the value linked to key
More information here.
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