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Git pull results in extraneous “Merge branch” messages in commit log
...t pull causes merge commits because git is merging. This can be changed by setting your branches to use rebase instead of merge. Using rebase instead of merge on a pull provides a more linear history to the shared repository. On the other hand, merge commits show the parallel development efforts on ...
How to pass arguments and redirect stdin from a file to program run in gdb?
...n gdb to execute your program with redirections and arguments, you can use set args:
% gdb ./a.out
(gdb) set args arg1 arg2 <file
(gdb) run
I was unable to achieve the same behaviour with --args parameter, gdb fiercely escapes the redirections, i.e.
% gdb --args echo 1 2 "<file"
(gdb) show...
Netbeans: how to change @author
...
Steps:
Go to Tools -> Templates.
Click on Settings button. A new panel with template settings will appear in your IDE:
Uncomment the last line and change the value of "user" to what ever you like to be inserted after the @author tag.
PS: I think this blog will bett...
How does MongoDB sort records when no sort order is specified?
...mpotent oplog format to apply write operations consistently across replica set members. Each replica set member maintains local data files that can vary in natural order, but will have the same data outcome when oplog updates are applied.
What if an index is used?
If an index is used, documents w...
What is a Context Free Grammar?
...specifically, they describe formal languages.
A formal language is just a set (mathematical term for a collection of objects) of strings (sequences of symbols... very similar to the programming usage of the word "string"). A simple example of a formal language is the set of all binary strings of le...
How do I change read/write mode for a file using Emacs?
If a file is set to read only mode, how do I change it to write mode and vice versa from within Emacs?
9 Answers
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Fill remaining vertical space with CSS using display:flex
...{
flex: 1; /* 1 and it will fill whole space left if no flex value are set to other children*/
background: gold;
overflow: auto;
}
footer {
background: lightgreen;
min-height: 60px; /* min-height has its purpose :) , unless you meant height*/
}
<section>
<header>...
What are “signed” cookies in connect/expressjs?
...
Hang on... I am setting the cookies with res.cookie('somethingElseAgainAndAgain', 'signed? Maybe' ); but... I doubt that's signing it! The cookieParser() middleware is there ready to parse signed cookies, but I am definitely not doing the se...
Which gets priority, maxRequestLength or maxAllowedContentLength?
... changing the maximum allowed file size for upload I stumbled on those two settings.
2 Answers
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Change Activity's theme programmatically
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As docs say you have to call setTheme before any view output. It seems that super.onCreate() takes part in view processing.
So, to switch between themes dynamically you simply need to call setTheme before super.onCreate like this:
public void onCreate(...