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psql: FATAL: database “” does not exist
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I still get a password prompt'd and have no idea which one is it, which one is the default postgres app password?
– LasagnaAndroid
Nov 24 '14 at 13:06
2
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SVN: Is there a way to mark a file as “do not commit”?
...se multiple changelists to accomplish this same behavior (with caveats):
one for work you want to commit [work]
one for things you want to ignore [ignore-on-commit]
Since there's precedent with TortoiseSVN, I use "ignore-on-commit" in my examples for the files I don't want to commit. I'll use "w...
Cleanest and most Pythonic way to get tomorrow's date?
...ythonic way to get tomorrow's date? There must be a better way than to add one to the day, handle days at the end of the month, etc.
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MySQL offset infinite rows
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As you mentioned it LIMIT is required, so you need to use the biggest limit possible, which is 18446744073709551615 (maximum of unsigned BIGINT)
SELECT * FROM somewhere LIMIT 18446744073709551610 OFFSET 5
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Using arrays or std::vectors in C++, what's the performance gap?
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Vectors are arrays under the hood.
The performance is the same.
One place where you can run into a performance issue, is not sizing the vector correctly to begin with.
As a vector fills, it will resize itself, and that can imply, a new array allocation, followed by n copy constructors, f...
Are there any Java method ordering conventions? [closed]
...me conventions list all the public methods first, and then all the private ones - that means it's easy to separate the API from the implementation, even when there's no interface involved, if you see what I mean.
Another idea is to group related methods together - this makes it easier to spot seams...
Opening project in Visual Studio fails due to nuget.targets not found error
...ject from a solution with an explicit .nuget\nuget.targets file to a fresh one, you will see this problem (even after restoring NuGet packages.) In this case, either create the nuget.targets or edit the project file manually.
– ThisGuy
Jul 18 '14 at 1:41
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How can I send an inner to the bottom of its parent ?
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This is one way
<div style="position: relative;
width: 200px;
height: 150px;
border: 1px solid black;">
<div style="position: absolute;
bottom: 0;
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How to list all users in a Linux group?
...ing, you will miss users who have that group as their primary group and anyone who has been added to that group via a mechanism other than UNIX flat files (i.e. LDAP, NIS, pam-pgsql, etc.).
If I absolutely had to do this myself, I'd probably do it in reverse: use id to get the groups of every user ...
process.waitFor() never returns
...t the executed command doesn't quit.
This, again, can have many reasons.
One common reason is that the process produces some output and you don't read from the appropriate streams. This means that the process is blocked as soon as the buffer is full and waits for your process to continue reading. ...