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Send file using POST from a Python script
...
From: https://requests.readthedocs.io/en/latest/user/quickstart/#post-a-multipart-encoded-file
Requests makes it very simple to upload Multipart-encoded files:
with open('report.xls', 'rb') as f:
r = requests.post('http://htt...
jQuery - Get Width of Element when Not Visible (Display: None)
... something
});
For more information, Please visit at my project GitHub.
https://github.com/Soul-Master/visible.event.js
demo: http://jsbin.com/ETiGIre/7
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What's the state of the art in email validation for Rails?
...he most watchers on github at the moment (for email validation in rails):
https://github.com/alexdunae/validates_email_format_of
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Rename master branch for both local and remote Git repositories
... commit message:
renamed branch "master" to "master-old" and use commit ba2f9cc as new "master"
-- this is done by doing a merge commit with "ours" strategy which obsoletes
the branch.
these are the steps I did:
git branch -m master master-old
git branch master ba2f9cc
git checkout master
git ...
Access Denied for User 'root'@'localhost' (using password: YES) - No Privileges?
...D FOR 'root'@'localhost' = PASSWORD('manager');
to set password.
More at https://mariadb.com/kb/en/set-password/
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Does python have an equivalent to Java Class.forName()?
..._name), inspect.isclass)]
Where module_name = 'my_package'
inspect doc: https://docs.python.org/3/library/inspect.html#inspect.getmembers
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Effective way to find any file's Encoding
... most non ASCII sequences in codepages other that UTF8 are not valid UTF8. https://stackoverflow.com/a/4522251/867248 explains the tactic in more details.
using System; using System.IO; using System.Text;
// Using encoding from BOM or UTF8 if no BOM found,
// check if the file is valid, by reading...
How can I make SQL case sensitive string comparison on MySQL?
...dexes. So, either you need to change the table collation like mention here https://dev.mysql.com/doc/refman/5.7/en/case-sensitivity.html.
OR
Easiest fix, you should use a BINARY of value.
SELECT * FROM `table` WHERE `column` = BINARY 'value'
Eg.
mysql> EXPLAIN SELECT * FROM temp1 WHERE B...
Add regression line equation and R^2 on graph
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Here is one solution
# GET EQUATION AND R-SQUARED AS STRING
# SOURCE: https://groups.google.com/forum/#!topic/ggplot2/1TgH-kG5XMA
lm_eqn <- function(df){
m <- lm(y ~ x, df);
eq <- substitute(italic(y) == a + b %.% italic(x)*","~~italic(r)^2~"="~r2,
list(a = format(un...
Select multiple images from android gallery
...n code to allow multiple selection.
This is the simple library can do it: https://github.com/luminousman/MultipleImagePick
Update:
From @ilsy's comment, CustomGalleryActivity in this library use manageQuery, which is deprecated, so it should be changed to getContentResolver().query() and cursor.cl...