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GDB corrupted stack frame - How to debug?
...al purpose registers and LR are stored in stack before the called function starts executing. Once the function finishes, the value of LR is poped into PC and hence the function returns. So If stack is corrupted, we can see a wrong value is PC right? In this case may be adjusting stack pointer will l...
Django - “no module named django.core.management”
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Most probably in your manage.py the first line starts with !/usr/bin/python which means you are using the system global python rather than the one in your virtual environment.
so replace
/usr/bin/python
with
~/projectpath/venv/bin/python
and you should be good.
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Reset AutoIncrement in SQL Server after Delete
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Issue the following command to reseed mytable to start at 1:
DBCC CHECKIDENT (mytable, RESEED, 0)
Read about it in the Books on Line (BOL, SQL help). Also be careful that you don't have records higher than the seed you are setting.
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How to evaluate http response codes from bash/shell script?
...status code 500 with an error message. Once this happens, it needs to be restarted.
12 Answers
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Is there any publicly accessible JSON data source to test with real world data? [closed]
...g-cross-domain-xhr-and-xml-data
var mycallback = function (data) {
// Start putting together the HTML string
var htmlString = "";
// Now start cycling through our array of Flickr photo details
$.each(data.items, function(i,item){
// I only want the ickle square thumbnails
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HTTP requests and JSON parsing in Python
...JSON Response Content: https://requests.readthedocs.io/en/master/user/quickstart/#json-response-content
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Convert .pem to .crt and .key
...ad certificate 140584440387400:error:0906D06C:PEM routines:PEM_read_bio:no start line:pem_lib.c:703:Expecting: TRUSTED CERTIFICATE
– Damien Carol
May 20 '15 at 13:57
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SQL: deleting tables with prefix
...some
notions from other answers on the web.
I needed to delete all tables starting with 'temp_'
After a few iterations I came up with this block of code:
-- Set up variable to delete ALL tables starting with 'temp_'
SET GROUP_CONCAT_MAX_LEN=10000;
SET @tbls = (SELECT GROUP_CONCAT(TABLE_NAME)
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Rearrange columns using cut
... such lines to a vector called @F ("F" - like Field). Perl indexes vectors starting from 0 unlike cut which indexes fields starting form 1.
You can add -F pattern (with no space between -F and pattern) to use pattern as a field separator when reading the file instead of the default whitespace
The ...
How to erase the file contents of text file in Python?
...seek(0) after f.truncate(0), else you will have weird \x00 appended at the start of the file.
– krishna chaitanya
May 10 at 8:47
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