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How do I move a single folder from one Subversion repository to another repository?
...d Jan 6 '09 at 19:10
Adam BellaireAdam Bellaire
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Why can't a text column have a default value in MySQL?
...ut TEXT/BLOBS values are not stored directly in the record buffer used for reading/updating tables. So it is a bit more complex to assign default values for them.
This is no definite answer, but at least a starting point for the why question.
In the mean time, I'll just code around it and either ...
What is the difference between a regular string and a verbatim string?
...d be
string myFileName = @"C:\myfolder\myfile.txt";
The @ symbol means to read that string literally, and don't interpret control characters otherwise.
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Application Loader: “Cannot proceed with delivery: an existing transporter instance is currently upl
...d was successfully uploaded on itunesConnect. This may be due to a build already created and being processed on the website as it does not allow multiple builds to be uploaded at once. Weird!!
– Som
Mar 24 '15 at 11:10
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Is it OK to leave a channel open?
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@Richard: Read the entire thread carefully. The author of Go gc and the author of gccgo say channel closes are not necessary, unless you are looking for a close. That's authoritative advice.
– peterSO
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Aren't Python strings immutable? Then why does a + “ ” + b work?
...end(something). In any case it's not the same. Obviously. Were you happier reading a.extend([something]) instead of a.append(something)? I don't see that big difference in this context. But probably I'm missing something. Thruth depends on context
– jimifiki
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How to implement a confirmation (yes/no) DialogPreference?
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I've already read this source. I may create custom Preference subscribed to OnClick and handle it, but is it the easiest way?
– sh1ng
Feb 26 '11 at 14:58
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Docker build “Could not resolve 'archive.ubuntu.com'” apt-get fails to install anything
...tting my corporation's DNS servers in that file. But, there's another way (read on).
First, let's verify the problem:
$ docker run --rm busybox nslookup google.com # takes a long time
nslookup: can't resolve 'google.com' # <--- appears after a long time
Server: 8.8.8.8
Address 1: 8.8.8.8...
How to avoid installing “Unlimited Strength” JCE policy files when deploying an application?
...ur program; they must be installed in the JRE directory (which may even be read-only due to permissions).
Skip the JCE API and use another cryptography library such as Bouncy Castle. This approach requires an extra 1MB library, which may be a significant burden depending on the application. It also ...
What does the line “#!/bin/sh” mean in a UNIX shell script?
... that the magic number, it knows that it is dealing with a text script and reads until the next \n (there is a limit, but it escapes me atm). Having identified the interpreter (the first argument after the shebang) it will call the interpreter.
Other files also have magic numbers. Try looking at a...