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How do I debug an MPI program?
...s in #6 of the FAQ page worked excellently for me and helped me figure out my problem. Thanks so much for this.
– Jon Deaton
Nov 7 '17 at 5:24
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How can one check to see if a remote file exists using PHP?
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In my case this was the best approach, because I get redirected whenever an image/file doesnt exist. I second that the suppressing errors with @ is a no go but in this case it was neccessary.
– Erik Čerpnj...
Hyphenated html attributes with asp.net mvc
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@threeFourOneSixOneThree I have changed the end of my answer to 'underscores aren't valid in html attribute names'
– ED-209
Jul 16 '15 at 8:42
add a co...
Postgres: INSERT if does not exist already
...able.
So high level would be. I assume all three columns are distinct in my example so for step3 change the NOT EXITS join to only join on the unique columns in the hundred table.
Create temporary table. See docs here.
CREATE TEMPORARY TABLE temp_data(name, name_slug, status);
INSERT Data into...
What is trunk, branch and tag in Subversion? [duplicate]
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My one penny worth to add here; only trouble I have had so far with a repository that violated this convention was when I tried importing the repo into git, using svn-git. It just doesn't like it if the branches are inappropr...
How to use “not” in xpath?
...n p but not the TEXT in a. is that possible with XPath? This isn't exactly my case, it's a little more complicated than that but its more or less the same.
– Ali
Sep 3 '19 at 13:07
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Programmatically get the version number of a DLL
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Assembly assembly = Assembly.LoadFrom("MyAssembly.dll");
Version ver = assembly.GetName().Version;
Important:
It should be noted that this is not the best answer to the original question. Don't forget to read more on this page.
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Override and reset CSS style: auto or none don't work
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I ended up using Javascript to perfect everything.
My JS fiddle: https://jsfiddle.net/QEpJH/612/
HTML:
<div class="container">
<img src="http://placekitten.com/240/300">
</div>
<h3 style="clear: both;">Full Size Image - For Reference</h3>
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Add timestamps to an existing table
...otNullViolation: ERROR: column "created_at" contains null value because my table already contains data which violates not null constraint. Any better way of doing this than removing the not null contraint at first and then adding it later ?
– M. Habib
Apr 24...
Can a for loop increment/decrement by more than one?
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Use the += assignment operator:
for (var i = 0; i < myVar.length; i += 3) {
Technically, you can place any expression you'd like in the final expression of the for loop, but it is typically used to update the counter variable.
For more information about each step of the for...