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Windows batch: call more than one command in a FOR loop?
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117
FOR /r %%X IN (*) DO (ECHO %%X & DEL %%X)
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CSS table column autowidth
...(The last column should autosize-width to the content. Suppose i have only 1 li element it should shrink vs. having 3 li elements etc):
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How to `go test` all tests in my project?
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edited Apr 7 at 14:47
omurbek
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answered May 3 '13 at 7:05...
Why do people say that Ruby is slow? [closed]
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14 Answers
14
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c# open file with default application and parameters
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Joachim Sauer
266k5353 gold badges513513 silver badges578578 bronze badges
answered Jul 6 '12 at 16:25
daniloquiodaniloquio
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Java logical operator short-circuiting
...ator & and will throw a NullPointerException if input is null, but the 1st version will return false without an exception.
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Why does this method print 4?
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41
I think the others have done a good job at explaining why cnt > 0, but there's not enough det...
PostgreSQL delete with inner join
i am getting the following error PostgreSQL 8.2.11
5 Answers
5
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sort object properties and JSON.stringify
...well if you want something like this output:
{"a":{"h":4,"z":3},"b":2,"c":1}
You can do that with this:
var flattenObject = function(ob) {
var toReturn = {};
for (var i in ob) {
if (!ob.hasOwnProperty(i)) continue;
if ((typeof ob[i]) == 'object') {
var flatO...