大约有 14,529 项符合查询结果（耗时：0.0303秒） [XML]
Finding the index of an item in a list
...worth initially taking a look at the documentation for it:
list.index(x[, start[, end]])
Return zero-based index in the list of the first item whose value is equal to x. Raises a ValueError if there is no such item.
The optional arguments start and end are interpreted as in the slice notation and ...
Are (non-void) self-closing tags valid in HTML5?
... any content"), end tags are simply forbidden. The slash at the end of the start tag is allowed, but has no meaning. It is just syntactic sugar for people (and syntax highlighters) that are addicted to XML.
On other HTML elements, the slash is an error, but error recovery will cause browsers to ign...
How to cherry pick a range of commits and merge into another branch?
...of the commits in the range specified.";
echo "";
echo "Usage: $0 start^..end";
echo "";
exit 1;
fi
git rev-list --reverse --topo-order $1 | while read rev
do
git cherry-pick $rev || break
done
I'm currently using this as I rebuild the history of a project that had both 3rd...
How to architect an Ember.js application
...
Just started using Ember for the first time a couple of days ago, and the Ember-CLI is quite easy to get started with and use. Only downside is that it does introduce a lot of complexity you might not want/need (although complexit...
WebForms UnobtrusiveValidationMode requires a ScriptResourceMapping for 'jquery'. Please add a Scrip
...ns of the error. In my global.asax.cs I added:
protected void Application_Start(object sender, EventArgs e)
{
string JQueryVer = "1.7.1";
ScriptManager.ScriptResourceMapping.AddDefinition("jquery", new ScriptResourceDefinition
{
Path = "~/Scripts/jquery-" + JQueryVer + ".min.js"...
Regular expression to stop at first match
...y", that is, it will
match as many times as possible (given a particular starting location)
while still allowing the rest of the pattern to match. If you want it
to match the minimum number of times possible, follow the quantifier
with a "?" . Note that the meanings don't change, just the
...
Adding a directory to the PATH environment variable in Windows
...existing process won't use these values. A new process will do so if it is started after this change and doesn't inherit the old environment from its parent.
You didn't specify how you started the console session. The best way to ensure this is to exit the command shell and run it again. It should t...
Delete files older than 10 days using shell script in Unix [duplicate]
...m%d_%H%M%S)
filename=log_$timestamp.txt
log=$path$filename
days=7
START_TIME=$(date +%s)
find $path -maxdepth 1 -name "*.txt" -type f -mtime +$days -print -delete >> $log
echo "Backup:: Script Start -- $(date +%Y%m%d_%H%M)" >> $log
... code for backup ...or any other opera...
Sell me on const correctness
...t sits with const-correct code, sure. If you design const-correct from the start, this should NEVER be an issue. If you make something const, and then something else doesn't complile, the compiler is telling you something extremely important, and you should take the time to fix it properly.
...
What is the difference between CMD and ENTRYPOINT in a Dockerfile?
...t if you instead type this command docker run -i -t ubuntu. You will still start a bash shell in the container because of the ubuntu Dockerfile specified a default CMD: CMD ["bash"]
As everything is passed to the entrypoint, you can have a very nice behavior from your images. @Jiri example is good,...