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Random number generator only generating one random number
...Question, and then, your Guid+Hash works fine. But it is not clearly said (ps: this uniform)
– Askolein
Mar 31 '13 at 17:33
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Is it possible to declare a variable in Gradle usable in Java?
...ed at runtime:
apply plugin: 'java'
group = 'example'
version = '0.0.1-SNAPSHOT'
repositories {
mavenCentral()
// mavenLocal()
// maven { url 'http://localhost/nexus/content/groups/public'; }
}
dependencies {
testCompile 'junit:junit:4.8.2'
compile 'ch.qos.logback:logback-clas...
How can foreign key constraints be temporarily disabled using T-SQL?
...rwise, use DELETE FROM, but take into consideration the difference: mssqltips.com/sqlservertip/1080/…
– James McCormack
Dec 10 '12 at 11:12
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Windows batch file file download from a URL
...his stand as a perfect proof of concept that clicking on unknown .bat and .ps1 files can really screw up your stuff.
– 1934286
Nov 29 '18 at 23:22
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How do I remove the old history from a git repository?
...gin
You may be able to shallow your existing repo, by following these steps:
; Shallow to last 5 commits
git rev-parse HEAD~5 > .git/shallow
; Manually remove all other branches, tags and remotes that refers to old commits
; Prune unreachable objects
git fsck --unreachable ; Will show you th...
Is there a way to make a link clickable in the OSX Terminal?
... answered Feb 26 '10 at 4:37
oopsoops
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Postfix发信的频率控制几个参数 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...过default_process_limit 参数来控制postfix系统同时可以运行的最大进程数目。缺省值是50个。
2． 对同一目标主机的并发连接限制
当向同一目标主机发出SMTP连接时，postfix初始化发出两个SMTP连接，如果投递成功则增加并发的SMTP连接...
Redirect STDERR / STDOUT of a process AFTER it's been started, using command line?
...refox-bin:5117): Gdk-WARNING **: XID collision, trouble ahead" messages:
ps # look for process xulrunner-stub (in this case we saw the PID in the error above)
silence 5117 # run the script, using PID we found
You could also redirect gdb's output to /dev/null if you don't want to see it.
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When increasing the size of VARCHAR column on a large table could there be any problems?
...--huge downtime
ALTER TABLE MyTable ALTER COLUMN [MyColumn] VARCHAR(max)
PS. same applies to nvarchar or course.
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Can you run GUI applications in a Docker container?
...t allocated (by doing docker inspect <container id> or simply docker ps, then you connect to your host's ip with the port you just found.
– creack
Jul 30 '13 at 0:54
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