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Properly escape a double quote in CSV
...close fields, then a double-quote appearing inside a field must be escaped by preceding it with another double quote."
– tommed
Feb 18 '15 at 16:35
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How does Windows 8 Runtime (WinRT / Windows Store apps / Windows 10 Universal App) compare to Silver
...plates etc. In many cases, it is possible to port a Silverlight app simply by using the new namespaces, and tweaking a few places in code where the API was adjusted.
WinRT itself doesn't have anything to do with HTML and CSS, and it bears relation to JavaScript only in a sense that it is also expo...
When do we need curly braces around shell variables?
..."${foo}bar"
since "$foobar" would instead expand the variable identified by foobar.
Curly braces are also unconditionally required when:
expanding array elements, as in ${array[42]}
using parameter expansion operations, as in ${filename%.*} (remove extension)
expanding positional parameters bey...
How to increase heap size of an android application?
...s out of RAM terminate other apps' processes to free up system RAM for use by your large heap
Because of #3, and the fact that I expect that android:largeHeap will be abused, support for this may be abandoned in the future, or the user may be warned about this at install time (e.g., you will need to...
Best practices for in-app database migration for Sqlite
...ertable.html. For deleting columns or other changes that aren't supported by the "ALTER TABLE" syntax, I create a new table, migrate date into it, drop the old table, and rename the new table to the original name.
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VBoxManage: error: Failed to create the host-only adapter
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Does not work, virtualbox by default does not install at this location. I know mine is a default install and is not located in StartupItems. Please see @pazhyn answer below. Thanks!
– amateur barista
Oct 21 '14 a...
Why does this (null || !TryParse) conditional result in “use of unassigned local variable”?
...ed the evaluated result of true (from the first operator invocation, cause by ||) to be "passed along" to the if statement. That's certainly what would happen if you put a function call in there, for example.
– Dan Tao
Apr 30 '13 at 21:23
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What is a dependency property?
... hi @MattHamilton thank you for your answer - but what do you mean by "they use some helper methods on DependencyObject."?
– BKSpurgeon
Feb 19 '16 at 2:06
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Asynchronously wait for Task to complete with timeout
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It may also be noted that the Task.Delay task is backed by a system timer which will continue to be tracked until the timeout expires regardless of how long SomeOperationAsync takes. So if this overall code snippet executes a lot in a tight loop, you're consuming system resources ...
Make WPF window draggable, no matter what element is clicked
...ion is 2 fold, and I am hoping there are easier solutions to both provided by WPF rather than the standard solutions from WinForms (which Christophe Geers provided, before I've made this clarification).
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