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Get size of folder or file
... @AkselWillgert Thanks, this is unfortunate and I've updated the answer. Now switching to Guava stackoverflow.com/a/24757556/1180621
– Andrejs
Jul 15 '14 at 11:53
add a comm...
Is REST DELETE really idempotent?
...LETE http://example.com/account/123 then the effect is that account 123 is now deleted from the server. That is the one and only effect, the one and only change to the state of the server. Now lets say you do the same DELETE http://example.com/account/123 request again, the server will respond diff...
Node.js getaddrinfo ENOTFOUND
... My sample code in Learning Node did not make this clear to me. Now I understand why I got strange failures when I filled out the options {...} block.
– Michael Shopsin
May 4 '15 at 15:40
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Convert SVG to PNG in Python
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Hi. Do you know how can i do the same but without writing to a file? I need to push png content to the browser from a webserver, so that way the user can download the image. Saving the png file is not a valid option in our project, that'...
Get hostname of current request in node.js Express
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request.headers.host is now deprecated, instead you can use request.headers.hostname
– Syam Danda
Dec 8 '16 at 9:45
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Superscript in CSS only?
... fixed their idious behavior to always screw up paragraph line height.
So now you can do:
<p>This is a line of text.</p>
<p>This is a line of text, <sub>with sub text.</sub></p>
<p>This is a line of text, <sup>with sup text.</sup></p&g...
What is the difference between “Form Controls” and “ActiveX Control” in Excel 2010?
...wered Mar 18 '13 at 14:55
StoriKnowStoriKnow
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SQL Server Profiler - How to filter trace to only display events from one database?
...r Trace properties > Events Selection tab > select show all columns. Now under column filters, you should see the database name. Enter the database name for the Like section and you should see traces only for that database.
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Random row selection in Pandas dataframe
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With pandas version 0.16.1 and up, there is now a DataFrame.sample method built-in:
import pandas
df = pandas.DataFrame(pandas.np.random.random(100))
# Randomly sample 70% of your dataframe
df_percent = df.sample(frac=0.7)
# Randomly sample 7 elements from your dat...
How does Chrome's “Request Desktop Site” option work?
...work even if you originally typed in the URL for the mobile site. I don't know how its implemented because the name of mobile versions is by no means standardized, but there is something smarter going on than a simple UA change.
– Andrew G
Feb 3 '15 at 19:23
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