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Better way to set distance between flexbox items
...usting the margin like this can expand the page width. Demo: jsfiddle.net/a97tatf6/1
– Nathan Osman
Feb 9 '17 at 10:11
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Using vagrant to run virtual machines with desktop environment
...b.customize ["modifyvm", :id, '--audio', 'dsound', '--audiocontroller', 'ac97'] to get the sound from the vm (if needed)
– Igonato
Jul 27 '16 at 20:58
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How to limit depth for recursive file list?
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97
Make use of find's options
There is actually no exec of /bin/ls needed;
Find has an option that...
Facebook Post Link Image
... have, but I've successfully used a 128px square image and have seen a 130x97 image make it through as well. Here is Facebook's official documentation from http://developers.facebook.com/docs/reference/plugins/like/:
Images must be at least 50 pixels by 50 pixels. Square images work best, but yo...
Convert char to int in C and C++
...When you write 'a' in the source code, it is pre-processed into the number 97, which is an integer constant.
So if you write an expression like
char ch = '5';
ch = ch - '0';
this is actually equivalent to
char ch = (int)53;
ch = ch - (int)48;
which is then going through the C language integer...
驯服Linux OOM Killer(优质英文资料翻译) - 操作系统(内核) - 清泛网 - ...
...动进行更大程度的控制。
为什么是 OOM Killer?
主要发行版内核设置/proc/sys/vm/overcommit_memory的默认值 为零,这意味着进程可以请求比系统中当前可用的内存更多的内存。这是基于试探法完成的,即分配的内存不会立即使用,并...
驯服Linux OOM Killer(优质英文资料翻译) - 操作系统(内核) - 清泛网 - ...
...动进行更大程度的控制。
为什么是 OOM Killer?
主要发行版内核设置/proc/sys/vm/overcommit_memory的默认值 为零,这意味着进程可以请求比系统中当前可用的内存更多的内存。这是基于试探法完成的,即分配的内存不会立即使用,并...
Windows threading: _beginthread vs _beginthreadex vs CreateThread C++
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97
CreateThread() is a raw Win32 API call for creating another thread of control at the kernel lev...
SQLite - UPSERT *not* INSERT or REPLACE
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Aristotle PagaltzisAristotle Pagaltzis
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How do you make a WPF slider snap only to discrete integer positions?
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97
If you set your tick marks in the right way, you can use IsSnapToTickEnabled. This worked prett...