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Custom attributes in styles.xml
...or" format="reference"/>
</declare-styleable>
Use it in layout file like
<com.aolphn.PullRefreshLayout
app:refreshColor="@color/main_green"
app:refreshColors="@array/refresh_color"/>
Finally use it in style file
The difference between style file and layout file is w...
Read user input inside a loop
...y-finished
Or, you can swap stdin and unit 3 in that version -- read the file with unit 3, and just leave stdin alone:
while read line <&3; do
# read & use stdin normally inside the loop
read input
echo "$input"
done 3<notify-finished
...
Resuming git-svn clone
...git svn fetch does the trick. I was doing a git svn clone url... --authors-file=path/to/file and the clone failed because one of the authors wasn't in the authors file. I added the author to the file and ran git svn fetch and it continued from where it left off and looking at the git log later, it s...
Assign pandas dataframe column dtypes
I want to set the dtype s of multiple columns in pd.Dataframe (I have a file that I've had to manually parse into a list of lists, as the file was not amenable for pd.read_csv )
...
How do I execute a command and get the output of the command within C++ using POSIX?
...ay<char, 128> buffer;
std::string result;
std::unique_ptr<FILE, decltype(&pclose)> pipe(popen(cmd, "r"), pclose);
if (!pipe) {
throw std::runtime_error("popen() failed!");
}
while (fgets(buffer.data(), buffer.size(), pipe.get()) != nullptr) {
resul...
How to keep the spaces at the end and/or at the beginning of a String?
I have to concatenate these two strings from my resource/value files:
16 Answers
16
...
git: Your branch is ahead by X commits
...e differences between those two commands, and how perhaps to modify config file to change the behavior so git fetch remote branch also updates the remote-tracking-branch ref, so git_status does not report 'ahead by'.
– Anatortoise House
Dec 3 '14 at 20:29
...
go to character in vim
...
vim +21490go script.py
From the command line will open the file and take you to position 21490 in the buffer.
Triggering it from the command line like this allows you to automate a script to parse the exception message and open the file to the problem position.
Excerpt from man v...
Error: The 'brew link' step did not complete successfully
... npm -g
$ sudo rm -rf /usr/local/lib/node_modules
Note: I had stray node files that I found by running brew -v link node (which gave me the verbose output of the linking errors brew was complaining about). You may need to:
$ sudo rm -rf /usr/local/include/node
$ sudo rm -rf /usr/local/lib/node
...
The application may be doing too much work on its main thread
...ion is if none of the above answers help, you may also check your resource files size.
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