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'str' object does not support item assignment in Python
... read some characters from a string and put it into other string (Like we do in C).
7 Answers
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Why does Ruby 1.9.2 remove “.” from LOAD_PATH, and what's the alternative?
...that based off the project path). Was there a particular justification for doing this?
7 Answers
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Javascript: How to loop through ALL DOM elements on a page?
...ementsByTagName() so that it will return all elements in a page:
var all = document.getElementsByTagName("*");
for (var i=0, max=all.length; i < max; i++) {
// Do something with the element here
}
Note that you could use querySelectorAll(), if it's available (IE9+, CSS in IE8), to just fin...
Get specific object by id from array of objects in AngularJS
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The only way to do this is to iterate over the array. Obviously if you are sure that the results are ordered by id you can do a binary search
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How do I use an INSERT statement's OUTPUT clause to get the identity value?
... '1112223333')
This way, you can put multiple values into @OutputTbl and do further processing on those. You could also use a "regular" temporary table (#temp) or even a "real" persistent table as your "output target" here.
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Git ignore sub folders
... @Marcel: Well, git certainly isn't going to ignore any files you don't tell it to - it ignores whatever matches the wildcards, no more, no less.
– Cascabel
Mar 30 '10 at 14:59
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What is the purpose of “&&” in a shell command?
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&& lets you do something based on whether the previous command completed successfully - that's why you tend to see it chained as do_something && do_something_else_that_depended_on_something.
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How to comment lines in rails html.erb files? [duplicate]
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For single line, you don't need the hyphens e.g. <%# my comment %>
– jackocnr
Jan 30 '13 at 0:50
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How to concatenate strings in twig
Anyone knows how to concatenate strings in twig? I want to do something like:
11 Answers
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How to run Visual Studio post-build events for debug build only
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Pre- and Post-Build Events run as a batch script. You can do a conditional statement on $(ConfigurationName).
For instance
if $(ConfigurationName) == Debug xcopy something somewhere
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