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Batch files: How to read a file?
...ed expansion is neccessary for the safe working with strings, like ! or ^^^xy!z.
That's because the line set "var=%%a" is only safe with DisabledDelayedExpansion, else exclamation marks are removed and the carets are used as (secondary) escape characters and they are removed too.
But using the varia...
Command-line Unix ASCII-based charting / plotting tool
...phing / plotting tool out there? I'm looking for something that will plot xy points on an ASCII graph.
12 Answers
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ImageView 扩展：图片查看器扩展，支持缩放、双击缩放和动画缩放 · App In...
...持以下缩放类型：
MATRIX (0)：使用矩阵进行缩放
FIT_XY (1)：拉伸图片以填充视图
FIT_START (2)：从顶部开始适应
FIT_CENTER (3)：居中适应
FIT_END (4)：从底部开始适应
CENTER (5)：居中显示
CENTER_CROP (6)：居中裁剪
CENTER_INSIDE (7)...
What's better to use in PHP, $array[] = $value or array_push($array, $value)?
...gree on this. There is no consistency neither in the naming scheme (x_y or xy or y_x ...) nor in the parameters logic (pass the target object first, last, between arrays, strings and regexps, good luck to find a common rule!).
– e2-e4
Nov 19 '10 at 3:40
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How to paste over without overwriting register
... the fulfillment of the mapping.
The result of "xp would evaluate to pgv"xy, where x is the register.
I was helped by an answer to this stackoverflow question: Vim - mapping with an optional register prefix
in conjunction with Benoit's answer on this page
...
How to distinguish mouse “click” and “drag”
...This accepted answer code should include a minimum delta condition between XY mouse coordinates at mousedown and mouseup instead of listening to the mousemove event to set a flag. Moreover, it would fix the issue mentioned by @mrjrdnthms
– Billybobbonnet
Oct 20...
How to change column datatype in SQL database without losing data
... answered Jul 8 '15 at 3:09
Xyed Xain HaiderXyed Xain Haider
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How to force child div to be 100% of parent div's height without specifying parent's height?
...ion which is production ready with flexbox: foundation.zurb.com/sites/docs/xy-grid.html BS4 will also have Flexbox, but it is still in alpha, and i think foundation is better anyway.
– Aiphee
Sep 10 '17 at 6:49
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Collisions when generating UUIDs in JavaScript?
...= function() {
return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
var r = Math.random()*16|0, v = c == 'x' ? r : (r&0x3|0x8);
return v.toString(16);
});
}
var testGUIDs = function(upperlimit) {
alert('Doing collision test on ' + upperlimit +...
Is there an eval() function in Java? [duplicate]
...ode is necessary or desirable. That is, asking how to do this is really an XY problem: you actually have a different problem, which can be solved a different way.
First ask yourself, where did this String that you wish to evaluate come from? Did another part of your program generate it, or was it i...