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Using bitwise OR 0 to floor a number
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answered Sep 20 '11 at 15:54
JoeJoe
70.8k1717 gold badges121121 silver badges139139 bronze badges
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How do I fix a merge conflict due to removal of a file in a branch?
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edited Mar 6 '14 at 20:23
answered Sep 4 '09 at 18:23
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npm install vs. update - what's the difference?
...nores "1.0" -> "1.1"
"already-installed-semver-module": "^1.4.3" // ignores "1.4.3" -> "1.5.2"
"already-installed-versioned-module": "3.4.1" // ignores ignores
"not-yet-installed-versionless-module": "*", // installs installs
"not-yet-installed-semver-modu...
How can I tell PyCharm what type a parameter is expected to be?
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46
If you are using Python 3.0 or later, you can also use annotations on functions and parameters....
C++对象布局及多态探索之菱形结构虚继承 - C/C++ - 清泛网 - 专注C/C++及内核技术
...的菱形继承结构。C100和C101通过虚继承共享同一个父类C041。C110则从C100和C101多重继承而来。
struct C041
{
C041() : c_(0x01) {}
virtual void foo() { c_ = 0x02; }
char c_;
};
struct C100 : public virtual C041
{
C100() : c_(0x02) {}
char...
The order of elements in Dictionary
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edited Oct 24 '10 at 18:38
answered Oct 24 '10 at 10:03
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How does grep run so fast?
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edited Nov 22 '13 at 9:24
unutbu
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an...
What does the “~” (tilde/squiggle/twiddle) CSS selector mean?
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1402
The ~ selector is in fact the General sibling combinator (renamed to Subsequent-sibling combin...
Django admin: how to sort by one of the custom list_display fields that has no database field
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bbrikbbrik
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Android: HTTP communication should use “Accept-Encoding: gzip”
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174
You should use http headers to indicate a connection can accept gzip encoded data, e.g:
HttpUri...