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Python super() raises TypeError
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From what python version did this become default behaviour ?
– Geo
Jan 28 '09 at 20:51
6
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Purging file from Git repo failed, unable to create new backup
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@knittl, I found how to fix it, but did not find what the problem was. Basically, I added --ignore-unmatch to command git rm and it went smoothly!
– Gabrielius
Nov 12 '15 at 18:40
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argparse store false if unspecified
... will actually default to 0 by default (you can test to verify). To change what it defaults to, just add default=True to your declaration.
So in this case:
parser.add_argument('-auto', action='store_true', default=True)
sha...
Cannot push to Heroku because key fingerprint
...ts. The first one had added my default SSH key for my machine. No matter what I did trying to fix my second account, it would not take until I removed my default key from the first account. SSH-AGENT will send the first key by default, causing this problem. The fix is to create specific keys for...
Escape double quotes in a string
...roblem. You say:
But this involves adding character " to the string.
What problem is that? You can't type string foo = "Foo"bar"";, because that'll invoke a compile error. As for the adding part, in string size terms that is not true:
@"""".Length == "\"".Length == 1
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Android Studio needs JDK 7 for Android-L mac
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This is what worked for me. I was looking in /System/Library and not just /Library.
– casraf
Aug 11 '14 at 23:16
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How to log out user from web site using BASIC authentication?
...d to manage logging out. You can do it, but not completely automatically.
What you have to do is have the user click a logout link, and send a ‘401 Unauthorized’ in response, using the same realm and at the same URL folder level as the normal 401 you send requesting a login.
They must be direc...
SQLite add Primary Key
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This link (sqlite.org/omitted.html) explains what was omitted in more detail.
– Martin Velez
Aug 15 '12 at 9:14
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Rails 3 execute custom sql query without a model
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As stated, exec_query returns the actual results - what I want, while execute just returns status information.
– Paul Chernoch
Jun 9 '16 at 17:23
add a...
align right in a table cell with CSS
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What worked for me now is:
CSS:
.right {
text-align: right;
margin-right: 1em;
}
.left {
text-align: left;
margin-left: 1em;
}
HTML:
<table width="100%">
<tbody>
<tr>
<td class="...