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How to fix “ImportError: No module named …” error in Python?
...nt then of having init.py in the root folder? It seems to serve no purpose if you edit either sys.path or the pythonpath.
– user1980175
Jan 4 '14 at 23:13
11
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How can I remove a character from a string using Javascript?
... I think it's the best solution, very simple and you don't need to know regex for it!
– Commercial Suicide
May 28 '17 at 21:10
2
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TypeError: Missing 1 required positional argument: 'self'
...ass. This isn't great practice imo as itsjust creating a useless variable. If the only goal is to run the getPumps function, then it would work just running Pump().getPumps() instead of creating a variable for the function.
– Ashmoreinc
Jun 13 '17 at 18:43
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Override configured user for a single git commit
... github server.
Make sure that you see a .git folder in that work folder. Now open that folder in Terminal/Console/CommandPrompt and try changing the username and email for that folder only by running the commands I specified above.
By changing that, you may now be able to access the GitHub server...
Response.Redirect to new window
...w.
<script type="text/javascript">
function fixform() {
if (opener.document.getElementById("aspnetForm").target != "_blank") return;
opener.document.getElementById("aspnetForm").target = "";
opener.document.getElementById("aspnetForm").action = opener.location.href...
UTF-8: General? Bin? Unicode?
...general_ci is faster than utf8_unicode_ci, but less correct.
Here is the difference:
For any Unicode character set, operations performed using the _general_ci collation are faster than those for the _unicode_ci collation. For example, comparisons for the utf8_general_ci collation are faster, b...
How do I make a textbox that only accepts numbers?
...g the KeyPress event and just removing characters which didn't fit the specification. I've looked at the MaskedTextBox control but I'd like a more general solution that could work with perhaps a regular expression, or depend on the values of other controls.
...
JSON formatter in C#?
...
I updated the old version, now it should support unquoted values such as integers and booleans.
I refactored the previous version and got the final version:
The code is shorter and cleaner. Only require one extension method. The most important: fixed ...
Find an item in List by LINQ?
...list).
1) Single will return a single result, but will throw an exception if it finds none or more than one (which may or may not be what you want):
string search = "lookforme";
List<string> myList = new List<string>();
string result = myList.Single(s => s == search);
Note SingleO...
How to read a single char from the console in Java (as the user types it)?
...ter key required.) On UNIX systems, the 'stty' command can change modes.
Now, with respect to Java... see Non blocking console input in Python and Java. Excerpt:
If your program must be console based,
you have to switch your terminal out
of line mode into character mode, and
remember to...