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How can I configure my makefile for debug and release builds?
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I don't know if I'm doing something strange, but to get the debug if statement to work (ifeq (DEBUG, 1)) for me, the DEBUG variable needed wrapped in parentheses like so: ifeq ($(DEBUG), 1).
– shanet
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How can I tell if a DOM element is visible in the current viewport?
...eed to support version of Internet Explorer before 7.
Original solution (now outdated):
This will check if the element is entirely visible in the current viewport:
function elementInViewport(el) {
var top = el.offsetTop;
var left = el.offsetLeft;
var width = el.offsetWidth;
var height = ...
What does $$ (dollar dollar or double dollar) mean in PHP?
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EDIT after @Jhonny's comment :
Doing a $$$ ?
Well, the best way to know is to try ;-)
So, let's try this portion of code :
$real_variable = 'test';
$name = 'real_variable';
$name_of_name = 'name';
echo $name_of_name . '<br />';
echo $$name_of_name . '<br />';
echo $$$name_of_na...
Could not load file or assembly 'System.Web.Mvc'
...ction to Uninstall and Uninstall it
Once done, install it again and try it now
This will automatically fix all issues with references.
See image below:
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Regular Expression For Duplicate Words
...wrong stuff. Intended to copy the one from my example actually. anyway, it now works! so all good! Thanks!
– Niket Pathak
Dec 7 '18 at 9:45
add a comment
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Receiving “fatal: Not a git repository” when attempting to remote add a Git repo
.../index and I needed to remove .git/index.lock before doing git reset. Fine now
– Ivan
Mar 8 '19 at 11:28
1
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Java Name Hiding: The Hard Way
...rio, you COULD construct an instance of the class using reflection if you know its fully qualified name.
Java: newInstance of class that has no default constructor
And then invoke the method on the instance.
Or, just invoke the method itself with reflection:
Invoking a static method using reflect...
Importing a CSV file into a sqlite3 database table using Python
...n to a file on disk is left as an exercise for the reader ... but there is now a two-liner made possible by the pandas library
df = pandas.read_csv(csvfile)
df.to_sql(table_name, conn, if_exists='append', index=False)
shar...
Difference between single and double square brackets in Bash
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Except you've quoted the pattern, so it's now treated as a literal string.
– ormaaj
Nov 24 '12 at 18:05
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What is the syntax for an inner join in LINQ to SQL?
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thank you, from now on i will use sensible names as best practise which makes sense in linq , instead of from c or from t1
– shaijut
Jan 14 '16 at 7:26
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