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How to include file in a bash shell script
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But here source is not exactly the include same as we do in C language. Here source is executing the child script into the main script. What if I just want to call a particular function from the child script?
– Paresh Mayani
Apr 9 '15 at 13...
How to change color of SVG image using CSS (jQuery SVG image replacement)?
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Firstly, use an IMG tag in your HTML to embed an SVG graphic. I used Adobe Illustrator to make the graphic.
<img id="facebook-logo" class="svg social-link" src="/images/logo-facebook.svg"/>
This is just like how you'd embed a normal image. Note that you need to set the IMG to have a cl...
How to write to an existing excel file without overwriting data (using pandas)?
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Pandas docs says it uses openpyxl for xlsx files. Quick look through the code in ExcelWriter gives a clue that something like this might work out:
import pandas
from openpyxl import load_workbook
book = load_workbook('Masterfile.x...
Default height for section header in UITableView
...omaticDimension in most of the delegate methods. Its at the bottom of the documentation page
- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section
{
if(section == CUSTOM_SECTION)
{
return CUSTOM_VALUE;
}
return UITableViewAutomaticDimens...
Why can't I call read() twice on an open file?
For an exercise I'm doing, I'm trying to read the contents of a given file twice using the read() method. Strangely, when I call it the second time, it doesn't seem to return the file content as a string?
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How to send an email using PHP?
...ure or verify if this works on my local server? If not possible methods to do so, suggest some alternatives please. thank you.
– abhishah901
Aug 22 '16 at 16:55
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Count all occurrences of a string in lots of files with grep
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I'd rather do grep -c string<* So just replacing the space with a less than.
– JamesM-SiteGen
Jan 4 '12 at 2:08
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What is the simplest and most robust way to get the user's current location on Android?
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Here's what I do:
First of all I check what providers are enabled. Some may be disabled on the device, some may be disabled in application manifest.
If any provider is available I start location listeners and timeout timer. It's 20 secon...
Is there any kind of hash code function in JavaScript?
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another option would be to give each object a random value as it's hash - maybe a random number + total ticks - then have a set of functions to add/remove the object from the array.
– Sugendran
Oct 12 '08 at 0:52
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How to find the kth largest element in an unsorted array of length n in O(n)?
...ngth n in O(n). Or perhaps it's "expected" O(n) or something. How can we do this?
31 Answers
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