大约有 35,800 项符合查询结果（耗时：0.0542秒） [XML]
getResourceAsStream() vs FileInputStream
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Feb 22 '10 at 1:59
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Possible heap pollution via varargs parameter
...heap never gets polluted, this should never throw a CCE
B b = listOfBs.get(0);
@SafeVarargs does not prevent this at all. However, there are methods which provably will not pollute the heap, the compiler just can't prove it. Previously, callers of such APIs would get annoying warnings that were c...
What is the lifetime of a static variable in a C++ function?
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The lifetime of function static variables begins the first time[0] the program flow encounters the declaration and it ends at program termination. This means that the run-time must perform some book keeping in order to destruct it only if it was actually constructed.
Additionally, since t...
setuptools: package data folder location
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+50
Option 1: Install as package data
The main advantage of placing data files inside the root of your Python package
is that it lets you...
How do I get and set Environment variables in C#?
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edited Sep 24 '18 at 13:09
Matt
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answered O...
How do I negate a condition in PowerShell?
...oo?
– Roman Starkov
Dec 7 '12 at 18:04
9
No, -not is the only logical operator that comes with an...
What does enumerate() mean?
...gt; for count, elem in enumerate(elements):
... print count, elem
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0 foo
1 bar
2 baz
By default, enumerate() starts counting at 0 but if you give it a second integer argument, it'll start from that number instead:
>>> for count, elem in enumerate(elements, 42):
... print coun...
Remove characters after specific character in string, then remove substring?
...om/somepage.aspx?whatever";
int index = input.IndexOf("?");
if (index > 0)
input = input.Substring(0, index);
Edit: If everything after the last slash, do something like
string input = "http://www.somesite.com/somepage.aspx?whatever";
int index = input.LastIndexOf("/");
if (index > 0)
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How does the ThreadStatic attribute work?
...emoting.
– user2173353
Aug 27 at 12:02
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Save file to specific folder with curl command
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edited Sep 23 '18 at 6:08
anatoly techtonik
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