大约有 36,000 项符合查询结果（耗时：0.0587秒） [XML]
Detecting if an NSString contains…?
...geOfString:@"is " options:NSCaseInsensitiveSearch];
if(isRange.location == 0) {
//found it...
} else {
NSRange isSpacedRange = [someString rangeOfString:@" is " options:NSCaseInsensitiveSearch];
if(isSpacedRange.location != NSNotFound) {
//found it...
}
}
You can easily add this ...
How to replace a single word under cursor?
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answered Jan 9 '13 at 10:48
Brian AgnewBrian Agnew
248k3535 gold badges309309 silver badges420420 bronze badges
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Why are there two build.gradle files in an Android Studio project?
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dependencies {
classpath 'com.android.tools.build:gradle:1.3.0'
}
}
ext {
compileSdkVersion = 23
buildToolsVersion = "23.0.1"
}
In your app\build.gradle
apply plugin: 'com.android.application'
repositories {
mavenCentral()
}
android {
compileSdkVersion rootPro...
MySQL - How to select data by string length
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502
You are looking for CHAR_LENGTH() to get the number of characters in a string.
For multi-byte...
Why are Perl 5's function prototypes bad?
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ikegami
308k1414 gold badges212212 silver badges451451 bronze badges
answered Nov 17 '08 at 22:54
Michael Carm...
python's re: return True if string contains regex pattern
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mattbornskimattbornski
8,90044 gold badges2424 silver badges2323 bronze badges
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How can I suppress column header output for a single SQL statement?
... pete |
| 2 | john |
| 3 | mike |
+------+-------+
3 rows in set (0.00 sec)
Credit to ErichBSchulz for pointing out the -N alias.
To remove the grid (the vertical and horizontal lines) around the results use -s (--silent). Columns are separated with a TAB character.
mysql -s ...
use tes...
Haskell error parse error on input `='
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160
In GHCi 7.x or below, you need a let to define things in it.
Prelude> let f x = x * 2
Prelud...
What does a b prefix before a python string mean?
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edited Apr 7 '10 at 14:05
answered Apr 7 '10 at 13:34
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How to disable code formatting for some part of the code using comments?
...ences > Editor > Code Style > Formatter Control
IntelliJ IDEA v.2016+:
Preferences > Editor > Code Style
IntelliJ IDEA v.2018+:
File > Settings > Editor > Code Style
You can change the formatter control markers, as long as they're in comments.
Ensure formatter markers i...