大约有 163 项符合查询结果（耗时：0.0083秒） [XML]
Does Python have a string 'contains' substring method?
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Bedrock Coder
555 bronze badges
answered Aug 9 '10 at 2:55
eldarerathiseldarerathis
31.2k99 ...
Which is fastest? SELECT SQL_CALC_FOUND_ROWS FROM `table`, or SELECT COUNT(*)
...QL_CALC_FOUND_ROWS
SELECT SQL_CALC_FOUND_ROWS * FROM count_test WHERE b = 555 ORDER BY c LIMIT 5;
has to be seen as a particular case.
It in facts depends on the selectivity of the WHERE clause compared to the selectivity of the implicit one equivalent to the ORDER + LIMIT.
As Arvids told in co...
Stretch child div height to fill parent that has dynamic height
...p;
}
.text {
font-family: 12px Tahoma, Geneva, sans-serif;
color: #555;
}
<div id="container">
<div class="content">
<h1>Title 1</h1>
<div class="text">Sample Text. Sample Text. Sample Text. Sample Text. Sample Text. Sample Text. Sample Text. Sa...
Vim Configure Line Number Coloring
...like to color the line numbers a dim gray; somewhere in the vicinity of #555 . I'm not picky though, any subdued color would be acceptable.
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MySQL error: key specification without a key length
...a |
| 758 | Mande |
| 711 | Schwa |
| 562 | Angel |
| 561 | Gecse |
| 555 | Delgr |
| 550 | Berna |
| 547 | Peter |
| 543 | Cappe |
| 539 | Stran |
| 534 | Canna |
| 485 | Georg |
| 417 | Neima |
| 398 | Petti |
| 398 | Duclo |
+-----+--------+
15 rows in set (0.55 sec)
There are mu...
Multiple commands in gdb separated by some sort of delimiter ';'?
...possible. Given, for example, C code
int a = 3;
double b = 4.4;
short c = 555;
, say we want to ask GDB what is the type of each of those variables. The following sequence of GDB commands will allow us to enter 3 whatis requests all on a single line:
set prompt #gdb#
Any prompt whose first n...
Spring Java Config: how do you create a prototype-scoped @Bean with runtime arguments?
... edited Dec 21 '17 at 23:30
AFP_555
1,42611 gold badge1717 silver badges3333 bronze badges
answered Apr 24 '17 at 18:08
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Tooltips for cells in HTML table (no Javascript)
...opacity 2s;
border-radius: 6px;
background-color: #555;
padding:3px;
top:-30px;
left:0px;
}
.CellWithComment:hover span.CellComment {visibility: visible;opacity: 1;}
</style>
Then, use it like this:
<...
How to pipe stdout while keeping it on screen ? (and not to a output file)
...rep . vs. echo 'ee' | tee >(cat) | grep x.
– Marki555
Aug 20 at 22:47
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show 1 more comment
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Git - working on wrong branch - how to copy changes to existing topic branch
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555
Sounds like all you need is the following:
git stash
git checkout branch123
git stash apply
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