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Java: Getting a substring from a string starting after a particular character
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answered Jan 14 '13 at 10:17
Sébastien Le CallonnecSébastien Le Callonnec
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Should I use JSLint or JSHint JavaScript validation? [closed]
...eySpudley
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使用TokuMX配置Replica Set集群 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
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logpath=/home/apps/tokumx/logs/tokumx.log
cacheSize=10G
oplogSize=10240
fork = true
port = 27017
dbpath=/home/apps/tokumx/data
replSet=ReplSetName
expireOplogDays=14
./mongod -f tokumx.conf 启动，可使用客户端工具MongoVUE连接访问。
以下介绍TokuMX 集群的配置方...
How do I call one constructor from another in Java?
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edited May 23 '17 at 12:34
Community♦
111 silver badge
answered Nov 12 '08 at 20:12
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Is it possible to use the instanceof operator in a switch statement?
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24 Answers
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Open document with default OS application in Python, both in Windows and Mac OS
...], check=True)
If you need to be compatible all the way back to Python 2.4, you can use subprocess.call() and implement your own error checking:
try:
retcode = subprocess.call("open " + filename, shell=True)
if retcode < 0:
print >>sys.stderr, "Child was terminated by sig...
Unzip a file with php
...as others have commented, $HTTP_GET_VARS has been deprecated since version 4.1 ... which was a reeeeeally long time ago. Don't use it. Use the $_GET superglobal instead.
Finally, be very careful about accepting whatever input is passed to a script via a $_GET variable.
ALWAYS SANITIZE USER INPUT.
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/data/user/0/xxxx/files（内部存储）和 /storage/emulated/0/Android/data...
...xxxx）路径固定（用户切换时仍指向当前用户的存储）。
4. 用户与系统行为差异(1) 用户可见性外部存储私有目录：
用户可以在文件管理器中浏览 /Android/data/xxxx/，但无法修改或删除其他应用的文件（除非设备已 Root）。
例如：...
What are the best practices for using a GUID as a primary key, specifically regarding performance?
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504
GUIDs may seem to be a natural choice for your primary key - and if you really must, you could p...
Is there an alternative to bastard injection? (AKA poor man's injection via default constructor)
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edited May 23 '17 at 11:46
Community♦
111 silver badge
answered Jul 18 '11 at 21:59
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