大约有 31,000 项符合查询结果（耗时：0.0521秒） [XML]
Is there any simple way to find out unused strings in Android project?
...
With SDK Tools 26.0.2 this doesn't find my unused strings while "Find usages" doesn't show any usage of them (and it does for those actually used).
– user905686
Aug 28 '17 at 8:27
...
Automatically start forever (node) on system restart
I am using node's forever module to keep my node server running. Forever however terminates when there is a system restart. Is there any way I can automatically start the node server (with forever) when the system restarts?
...
Split data frame string column into multiple columns
...
this worked pretty fine for my problem today as well.. but it was adding a 'c' at the beginning of each row. Any idea why is that??? left_right <- str_split_fixed(as.character(split_df),'\">',2)
– LearneR
Jul...
Cross-browser custom styling for file upload button [duplicate]
I'm trying to style a file upload button to my personal preferences, but I couldn't find any really solid ways to do this without JS. I did find two other questions about this subject, but the answers there either involved JavaScript, or suggested Quirksmode's approach .
...
Soft keyboard open and close listener in an activity in Android
...esized by the keyboard.
I use something like the following base class for my activities:
public class BaseActivity extends Activity {
private ViewTreeObserver.OnGlobalLayoutListener keyboardLayoutListener = new ViewTreeObserver.OnGlobalLayoutListener() {
@Override
public void o...
Django auto_now and auto_now_add
...to_now_add=True. To me it stands out as a bug, and underscores item #1 in my little list above: auto_now and auto_now_add are flaky at best.
share
|
improve this answer
|
...
Android ACTION_IMAGE_CAPTURE Intent
...
hey my device is not listed here and i have implemented by ur way.but my application still crashes i don knw the reason.please help me
– Geetanjali
Aug 2 '11 at 6:52
...
In Markdown, what is the best way to link to a fragment of a page, i.e. #some_id?
... to headings in the html it generates.
For example if you're markdown is
My header
---------
The resulting html will look like this:
<h2 id="my-header">My header</h2>
So you can link to it simply by [My link](#my-header)
...
The object cannot be deleted because it was not found in the ObjectStateManager
...hed (it was not loaded by the same context instance). Try this:
protected MyEntities sqlEntities;
public virtual void Delete(TEntity entity)
{
sqlEntities.Attach(entity);
sqlEntities.DeleteObject(entity);
sqlEntities.SaveChanges();
}
...
How can I pretty-print JSON in a shell script?
...json.tool
or, if the JSON is in a file, you can do:
python -m json.tool my_json.json
if the JSON is from an internet source such as an API, you can use
curl http://my_url/ | python -m json.tool
For convenience in all of these cases you can make an alias:
alias prettyjson='python -m json.too...