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How to process SIGTERM signal gracefully?
... Thanks for the idea! I used a modified approach in reboot-guard. github.com/ryran/reboot-guard/blob/master/rguard#L284:L304
– rsaw
Sep 6 '15 at 15:28
7
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Call asynchronous method in constructor?
...ge constructor set up that view, and start the download. When the download completes update the page to display the data.
I have a blog post on asynchronous constructors that you may find useful. Also, some MSDN articles; one on asynchronous data-binding (if you're using MVVM) and another on asynch...
Why doesn't JUnit provide assertNotEquals methods?
... I can express anything in java code). It's a general problem I've started coming across with fluent-style APIs - every one is basically a new DSL you have to learn (when we all already know the Java one!). I suppose Hamcrest is ubiquitous enough now that it's reasonable to expect people to know it,...
How do you loop in a Windows batch file?
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FOR %%A IN (list) DO command parameters
list is a list of any elements, separated by either spaces, commas or semicolons.
command can be any internal or external command, batch file or even - in OS/2 and NT - a list of commands
paramet...
Can git undo a checkout of unstaged files
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@CiprianTomoiaga reflog is for past unreferenced commits. If what you want to restore was not committed (or staged), reflog won't help you.
– VonC
Nov 27 '16 at 22:32
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Import file size limit in PHPMyAdmin
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This is not a answer. This should be written as a comment.
– I am the Most Stupid Person
Aug 21 '17 at 5:29
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What is the main purpose of setTag() getTag() methods of View?
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add a comment
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Find an item in List by LINQ?
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There's a few ways (note this is not a complete list).
1) Single will return a single result, but will throw an exception if it finds none or more than one (which may or may not be what you want):
string search = "lookforme";
List<string> myList = new List...
How to generate all permutations of a list?
...ow it works, here's one nice approach, taken from http://code.activestate.com/recipes/252178/:
def all_perms(elements):
if len(elements) <=1:
yield elements
else:
for perm in all_perms(elements[1:]):
for i in range(len(elements)):
# nb element...
What does character set and collation mean exactly?
...t is a set of symbols
and encodings. A collation is a set of
rules for comparing characters in a
character set. Let's make the
distinction clear with an example of
an imaginary character set.
Suppose that we have an alphabet with
four letters: 'A', 'B', 'a', 'b'. We
give each lett...