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What is the difference between char * const and const char *?
...t's all about the C declaration syntax, with a ("pure") type part followed by a declarator. In "int const *foo, *volatile bar" the type part is int const (stops before the *) and the declarators are *foo (the expression *foo will denote an int const) and *volatile bar; reading right-to-left (good ru...
Parse JSON in TSQL
...working very slow in case of large data. so can we reduce the time of that by using any other methods within that?
– cracker
Apr 16 '14 at 4:48
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How to pass prepareForSegue: an object
... label.text = receivedString
}
}
Remember to
Make the segue by control clicking on the button and draging it over to the Second View Controller.
Hook up the outlets for the UITextField and the UILabel.
Set the first and second View Controllers to the appropriate Swift files in IB.
S...
How to find a deleted file in the project commit history?
...of its path (or its extension, for that matter):
Prelim.: Avoid confusion by stepping to the git root
A nontrivial project may have multiple directories with similar or identical names.
> cd <project-root>
Find the full path
git log --diff-filter=D --summary | grep delete | grep M...
Best XML Parser for PHP [duplicate]
...creates what amounts to nested ArrayObjects. e.g. value will be accessible by $xml->root->child.
If you are looking to manipulate the XML files you're probably best off using DOM XML
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Running a command as Administrator using PowerShell?
... The only syntax that worked for me is in the original post, not the one by G.Lombard nor anjdreas
– Nicolas Mommaerts
Jan 22 '15 at 11:18
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Can Selenium Webdriver open browser windows silently in background?
...on - using send_keys method makes the window show up. You can deal with it by using javascript which does not show window:
def send_keys_without_opening_window(id_of_the_element, keys)
YourWebdriver.execute_script("document.getElementById('" +id_of_the_element+"').value = '"+keys+"';")
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How do I check CPU and Memory Usage in Java?
...ll still get allocatedMemory as something greater than 90g. See the answer by deleted "unknown (yahoo)" below (which might be different at first glance)
– 0fnt
Mar 29 '15 at 8:41
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What is the difference between And and AndAlso in VB.NET?
...p; far between. Surely there's a reason most other languages short-circuit by default: it retains the sense of the result while not evaluating potentially costly expressions when they contribute nothing. Stashing side-effects in conditions should be, well, side-eyed. But that's just my opinion...
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Debugging in Clojure? [closed]
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Emacs's CIDER got a source debugger that you can step expression by expression inside an Emacs buffer and even inject new values. You can read all about it here. A demo screenshot:
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