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Why I can't change directories using “cd”?
... but unfortunately name of the command needs to be input directly. Do you know how to make TAB key work in this case?
– Rafal
Jan 23 '14 at 8:08
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How to grep Git commit diffs or contents for a certain word?
... Use some made-up, non-regexy words instead.
The git diff documentation now includes:
To illustrate the difference between -S<regex> --pickaxe-regex and
-G<regex>, consider a commit with the following diff in the same
file:
+ return frotz(nitfol, two->ptr, 1, 0);
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- ...
Passing references to pointers in C++
...ome, and discovered thing are a bit subtler than I thought. Here's what I now think is an accurate answer.
&s is not an lvalue so you cannot create a reference to it unless the type of the reference is reference to const. So for example, you cannot do
string * &r = &s;
but you can ...
How to replace a string in multiple files in linux command line
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I just did this in my git repo and now git status returns: error: bad index file sha1 signature.... fatal: index file corrupt. What gives?
– Jin
Feb 2 '18 at 20:51
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The communication object, System.ServiceModel.Channels.ServiceChannel, cannot be used for communicat
...idn't catch and handle it, and didn't convert it to a SOAP fault, either.
Now since the server side "bombed" out, the WCF runtime has "faulted" the channel - e.g. the communication link between the client and the server is unusable - after all, it looks like your server just blew up, so you cannot ...
Batch file: Find if substring is in string (not in a file)
...lp out. In fact, you still shoud ask that question and answer it yourself (now that you've figured it out) so that it will be useful to future searchers. Self-answering is considered acceptable.
– paxdiablo
Jul 3 '13 at 23:16
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How do I add a simple onClick event handler to a canvas element?
...hat would represent your canvas elements and be positioned the same way.
Now you can attach event listeners to these divs and run the necessary actions.
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Convert xlsx to csv in Linux with command line
...hon2.7/dist-packages/prettytable-0.7.2-py2.7.egg/EGG-INFO/top_level.txt'). Now that I think about it, I got the same error with csvkit.
– user2105469
May 28 '14 at 17:24
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How can I use xargs to copy files that have spaces and quotes in their names?
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find . -print0 | grep --null 'FooBar' | xargs -0 ...
I don't know about whether grep supports --null, nor whether xargs supports -0, on Leopard, but on GNU it's all good.
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improv...
How to print out all the elements of a List in Java?
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It's just an assumption, since I don't know what kind of Object inside the list.
– Crazenezz
Nov 17 '17 at 9:43
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