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Learning Python from Ruby; Differences and Similarities
...esque numbers (0, 0.0, 0j (complex number)) and empty collections ([], {}, set(), the empty string "", etc.) are considered falsy, everything else is considered truthy.
For side effects, (for-)loop explicitly. For generating a new bunch of stuff without side-effects, use list comprehensions (or thei...
Sending email with attachments from C#, attachments arrive as Part 1.2 in Thunderbird
I have a C# application which emails out Excel spreadsheet reports via an Exchange 2007 server using SMTP. These arrive fine for Outlook users, but for Thunderbird and Blackberry users the attachments have been renamed as "Part 1.2".
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Determining the last changelist synced to in Perforce
...ally the client workspace name, which defaults to the computer name if not set. See here: P4CLIENT.
– Andreas Haferburg
Dec 13 '18 at 14:51
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How can I get Git to follow symlinks?
... directory, just link the other way around.
For example, let’s say I am setting up an application installed in ~/application that needs a configuration file config.conf:
I add config.conf to my Git repository, for example, at ~/repos/application/config.conf.
Then I create a symlink from ~/appli...
How to paste yanked text into the Vim command line
..., readonly),
+ and * (system clipboard registers, you can write to them to set the clipboard and read the clipboard contents from them)
See :help registers for the full reference.
You can, at any moment, use :registers to display the contents of all registers. Synonyms and shorthands for this com...
How can I decode HTML characters in C#?
I have email addresses encoded with HTML character entities. Is there anything in .NET that can convert them to plain strings?
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Restful API service
... mReceiver = new MyResultReceiver(new Handler());
mReceiver.setReceiver(this);
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final Intent intent = new Intent(Intent.ACTION_SYNC, null, this, QueryService.class);
intent.putExtra("receiver", mReceiver);
intent.putExtra("command", "query");
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Print a file's last modified date in Bash
I can't seem to find how to print out the date of a file. I'm so far able to print out all the files in a directory, but I need to print out the dates with it.
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How to find out how many lines of code there are in an Xcode project?
Is there a way to determine how many lines of code an Xcode project contains? I promise not to use such information for managerial measurement or employee benchmarking purposes. ;)
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How to configure socket connect timeout
... just lets you make the code not wait for 20 seconds (the internal timeout set in socket connect). But in case if the connection takes longer, the BeginConnect will stop anyway. Or, does BeginConnect internally waits forever? I have a very slow connection when sometimes it's required for up to 30-40...