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Difference between Math.Floor() and Math.Truncate()
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64
Math.Floor() rounds toward negative infinity
Math.Truncate rounds up or down towards zero.
F...
UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 13: ordinal not in range(128)
... C2 194 302 11000010
00008100: A0 160 240 10100000
00008101: d 64 100 144 01100100
00008102: e 65 101 145 01100101
00008103: f 66 102 146 01100110
00008104: a 61 097 141 01100001
00008105: u 75 117 165 01110101
00008106: l 6C 108 154 01101100
00008107: t 74 116 164 011...
Fatal error: Maximum execution time of 300 seconds exceeded
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xiankaixiankai
2,64533 gold badges1919 silver badges3030 bronze badges
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How do I extract the contents of an rpm?
...rpm2cpio commmand? See the example below:
$ rpm2cpio php-5.1.4-1.esp1.x86_64.rpm | cpio -idmv
/etc/httpd/conf.d/php.conf
./etc/php.d
./etc/php.ini
./usr/bin/php
./usr/bin/php-cgi
etc
share
|
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Number of occurrences of a character in a string [duplicate]
...d long (1MB) strings, but for some reason there is a bigger difference in x64 mode than in x86 mode.
– Guffa
Sep 4 '14 at 17:45
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How can I check which version of Angular I'm using?
...t something like this:
angular-cli: 1.0.0-beta.24
node: 7.4.0
os: darwin x64
@angular/common: 2.4.3
@angular/compiler: 2.4.3
@angular/core: 2.4.3
@angular/forms: 2.4.3
@angular/http: 2.4.3
@angular/platform-browser: 2.4.3
@angular/platform-browser-dynamic: 2.4.3
@angular/router: 3.4.3
@angular/comp...
Postgresql: Scripting psql execution with password
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If you're having problems on windows like me (I'm using Windows 7 64-bit) and set PGPASSWORD=[Password] did not work.
Then, as Kavaklioglu said in one of the comments,
export PGPASSWORD=[password]
You will need to save this at the top of the file, or before any usage so its set before b...
How do I use grep to search the current directory for all files having the a string “hello” yet disp
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Noufal IbrahimNoufal Ibrahim
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C++常用排序算法汇总 - C/C++ - 清泛网 - 专注C/C++及内核技术
.....end]也成为最大堆
注：由于数组从0开始计算序号，也就是二叉堆的根节点序号为0，
因此序号为i的左右子节点的序号分别为2i+1和2i+2
*/
void HeapAdjustDown(int *arr,int start,int end)
{
int temp = arr[start]; //保存当前节点
int i = 2*start+1;...
Sublime as default editor
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zzzzBov
151k4646 gold badges293293 silver badges334334 bronze badges
answered Aug 2 '12 at 11:46
avpavp
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