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Function that creates a timestamp in c#
...ou a string like 200905211035131468, as the string goes from highest order bits of the timestamp to lowest order simple string sorting in your SQL queries can be used to order by date if you're sticking values in a database
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git update-index --assume-unchanged on directory
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FYI, that ` | tr '\n' ' '` bit is unnecessary.
– Václav Slavík
May 9 '13 at 8:16
7
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How to download Xcode DMG or XIP file?
...est revision is kept in the list.)
Xcode 12
12.2 beta
12 (Requires macOS 10.15.4 or later) (Latest as of 17-Sept-2020)
Xcode 11
11.7 (Latest as of Sept 02 2020)
11.6
11.5
11.4.1 (Requires macOS 10.15.2 or later)
11.3.1
11.2.1
11.1
11 (Requires macOS 10.14.4 or later)
Xcode 10 (unsuppo...
bash: mkvirtualenv: command not found
...is might be a valuable hint to solve the problem, an answer really needs a bit more detail than this. Please edit to explain how this will solve the problem. Alternatively, consider writing this as a comment instead.
– Toby Speight
Jul 7 '16 at 16:48
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What does the 'static' keyword do in a class?
...ate an instance of the Math class.
For more information, see the relevant bit of Oracle's Java Tutorial.
Sidenote
Java unfortunately allows you to access static members as if they were instance members, e.g.
// Bad code!
Thread.currentThread().sleep(5000);
someOtherThread.sleep(5000);
That m...
Difference between validate(), revalidate() and invalidate() in Swing GUI
...ovide about it. But it seems like the scenarios presented above can give a bit of a hint, as to what happens when using invalidate().
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Why does writeObject throw java.io.NotSerializableException and how do I fix it?
...some XML-based serialization, but I am quite new to the concept and it's a bit hard for me yet. Thank you
– Mihai Bujanca
Dec 15 '12 at 20:35
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What is the difference between a route and resource in New Router API?
...iled explanation.
This is a rough summary of this post (i have modified a bit):
Ever since the change to resource and route a lot of people are
confused about the meaning of the two and how they affect naming.
Here’s the difference:
resource - a thing (a model)
route - something...
Unstage a deleted file in git
...nd-of-options-marker as a ref name, not a file name. Could it be written a bit more flexibly? Probably. Why wasn't it? Probably only the developers know for sure.
– twalberg
Nov 13 '17 at 15:08
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When should I create a destructor?
...causes the compiler to generate a finalizer method which contains a little bit of wrapper code along with whatever appears in the body of the destructor.
– supercat
Apr 16 '19 at 18:28
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