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How is a non-breaking space represented in a JavaScript string?
...r values.
Instead of comparing using the entity, compare using the actual raw character:
var x = td.text();
if (x == '\xa0') { // Non-breakable space is char 0xa0 (160 dec)
x = '';
}
Or you can also create the character from the character code manually it in its Javascript escaped form:
var x...
How to disable GCC warnings for a few lines of code
...is one */
#pragma GCC diagnostic pop
foo(d); /* depends on command line options */
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HTML input file selection event not firing upon selecting the same file
...the input to null on each onclick event. This will reset the input's value and trigger the onchange event even if the same path is selected.
input.onclick = function () {
this.value = null;
};
input.onchange = function () {
alert(this.value);
};
Here's a DEMO.
Note: It's normal if yo...
System.currentTimeMillis vs System.nanoTime
...Time. Consistency (monotonicity) was more important to my application than raw precision or absolute accuracy.
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Find if variable is divisible by 2
..., like creating variables, functions, etc., that is still being done with raw JavaScript. Just unbelievable ;-)
– Anurag
May 13 '10 at 9:10
...
How to change color in markdown cells ipython/jupyter notebook?
...
You can simply use raw html tags like
foo <font color='red'>bar</font> foo
Be aware that this will not survive a conversion of the notebook to latex.
As there are some complaints about the deprecation of the proposed solution. T...
Hidden features of C
... waiting = 'WAIT',
};
This makes it much simpler if you're looking at a raw memory dump and need to determine the value of an enum without having to look it up.
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Getting full URL of action in ASP.NET MVC [duplicate]
...se in razor to create an anchor element, but it also requires the hostName and fragment parameters. So I'd just opt to use @Url.Action again:
<span>
Copy
<a href='@Url.Action("About", "Home", null, Request.Url.Scheme)'>this link</a>
and post it anywhere on the internet!
<...
Can linux cat command be used for writing text to file?
...
I use the following code to write raw text to files, to update my CPU-settings. Hope this helps out!
Script:
#!/bin/sh
cat > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor <<EOF
performance
EOF
cat > /sys/devices/system/cpu/cpu1/cpufreq...
How to write DataFrame to postgres table?
...gine, if_exists='replace',index=False) #truncates the table
conn = engine.raw_connection()
cur = conn.cursor()
output = io.StringIO()
df.to_csv(output, sep='\t', header=False, index=False)
output.seek(0)
contents = output.getvalue()
cur.copy_from(output, 'table_name', null="") # null values become ...