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How to modify a text file?
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You might consider the fileinput helper lib with handles the dirty open/read/modify/write/replace routine nicely when using the inline=True arg. Example here: stackoverflow.com/a/2363893/47390
– mikegreenberg
Feb 1 '12 at 21:1...
Best way to parse command-line parameters? [closed]
...")
opt[(String, Int)]("max") action { case ((k, v), c) =>
c.copy(libName = k, maxCount = v) } validate { x =>
if (x._2 > 0) success
else failure("Value <max> must be >0")
} keyValueName("<libname>", "<max>") text("maximum count for <libname>")
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What is difference between cacerts and keystore?
... As systems looks for a java.policy file which is located in JAVA_HOME/jre/lib/security. Your JAVA_HOME should always be ../JAVA/JDK.
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ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock'
...e config files.
The config files are:
/etc/my.cnf
/etc/mysql/my.cnf
/var/lib/mysql/my.cnf
In /etc/my.cnf, the socket file config may be /tmp/mysql.sock and in /etc/mysql/my.cnf the socket file config may be /var/run/mysqld/mysqld.sock. So, remove or rename /etc/mysql/my.cnf, let mysql use /etc/m...
How to use ng-repeat without an html element
...>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<script>
angular.module('mApp', []);
</script>
</head>
<body ng-app="mApp">
<table border="1" width="100%">
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How can I calculate the time between 2 Dates in typescript
...dy knows that the valueOf method for a Date returns a number as defined in lib.d.ts
– Bigjim
Nov 9 '15 at 10:24
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Example for boost shared_mutex (multiple reads/one write)?
...but the most interesting thread is here http://thread.gmane.org/gmane.comp.lib.boost.devel/214394)
However I did find an important (undocumented) difference between a thread waiting for an upgrade to a lock (ie needs to wait for all readers to release the shared lock) and a writer lock waiting for ...
I don't understand -Wl,-rpath -Wl,
...you wanted to specify multiple rpaths? -Wl,-rpath -Wl,. -Wl,-rpath -Wl,/my/lib?
– Hintron
Jan 31 '19 at 19:15
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what is .netrwhist?
...irhist_cnt =6
let g:netrw_dirhist_1='/Users/wolever/EnSi/repos/web/env/web/lib/python2.6/site-packages/django'
let g:netrw_dirhist_2='/private/tmp/b/.hg/attic'
let g:netrw_dirhist_3='/Users/wolever/code/sandbox/pydhcplib-0.6.2/pydhcplib'
let g:netrw_dirhist_4='/Users/wolever/EnSi/repos/common/env/co...
Iteration over std::vector: unsigned vs signed index variable
... that using unsigned loop counters is a bad idea. but because the standard library uses unsigned integer types for index and size, i prefer unsigned index types for the standard library. other libraries consequently only use signed types, like the Qt lib.
– Johannes Schaub - li...