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how do I check in bash whether a file was created more than x time ago?
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function file-age { FILE_CREATED_TIME=`date -r "$1" +%s`; TIME_NOW=`date +%s`; echo "$[ ${TIME_NOW} - ${FILE_CREATED_TIME} ]"; }
– turiyag
Apr 28 '18 at 18:50
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When should I create a destructor?
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Awesome article Eric. Props for this --> "Extra bonus fun: the runtime uses less aggressive code generation and less aggressive garbage collection when running the program in the debugger, because it is a bad debugging experience to have objects that you are debugging suddenly d...
What good technology podcasts are out there?
...I. Same guy who does Polymorphic Podcast)
tech5 (Consumer Tech. Mostly a fun waste of 5 minutes because Dvorak is so... Spolsky.)
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edited Sep 14 '09 at 9:16
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How to get current formatted date dd/mm/yyyy in Javascript and append it to an input [duplicate]
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<input type="hidden" id="date"/>
<script>document.getElementById("date").value = n...
Excel RTD(Excel Real-Time Data)实时刷新数据技术 - C/C++ - 清泛网 - 专注C/C++及内核技术
...ver的生命周期就结束了。
一 C#版实例
来源：http://www.cnblogs.com/makemelaugh/archive/2008/11/06/1327960.html
创建一个项目ExcelRTD，添加Microsoft.Office.Interop.Excel引用。创建一个类MarketData.cs，这个类继承IRtdServer接口，以实现一个RTD Server。...
Dropping Unique constraint from MySQL table
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You can DROP a unique constraint from a table using phpMyAdmin as requested as shown in the ta...
Undoing a git rebase
...ou can rearrange your history into pretty much any shape whatsoever.
Have fun. :-)
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Match whitespace but not newlines
...OINER
U+2060 WORD JOINER
U+FEFF ZERO WIDTH NON-BREAKING SPACE
Taken from https://en.wikipedia.org/wiki/White-space_character
The aforementioned Mongolian vowel separator isn't included for what is probably a good reason. It, along with 200C and 200D, occur within words (AFAIK), and therefore bre...
Using Html.ActionLink to call action on different controller
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Craig StuntzCraig Stuntz
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Detect If Browser Tab Has Focus
...better way to solve this problem.
var focused = true;
window.onfocus = function() {
focused = true;
};
window.onblur = function() {
focused = false;
};
AFAIK, focus and blur are all supported on...everything. (see http://www.quirksmode.org/dom/events/index.html )
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