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How to write WinForms code that auto-scales to system font and dpi settings?
...r seems to turn off
the auto-scaling of that container because it alphabetically comes after the setting of AutoScaleMode and AutoScaleDimensions settings.) NOTE that if you do change the Font in your most base Form's constructor, that will cause your AutoScaleDimensions to compute differently than...
How can I ignore everything under a folder in Mercurial
...
Both of those will also filter out a directory called cabin, which might not be what you want. If you're filtering top-level, you can use:
^/bin/
For bin directories below your root, you can omit the ^. There is no need to specify syntax, regexp is the default.
...
android image button
...d whatever you want and set the icon as the src.
<ImageButton
android:id="@+id/ImageButton01"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@drawable/album_icon"
android:background="@drawable/round_button" />
...
HTML form readonly SELECT tag/input
...
You should keep the select element disabled but also add another hidden input with the same name and value.
If you reenable your SELECT, you should copy its value to the hidden input in an onchange event and disable (or remove) the hidden input.
Here is a demo:
$('#mainform').submit(...
SQL UPDATE all values in a field with appended string CONCAT not working
...s pretty much all you need:
mysql> select * from t;
+------+-------+
| id | data |
+------+-------+
| 1 | max |
| 2 | linda |
| 3 | sam |
| 4 | henry |
+------+-------+
4 rows in set (0.02 sec)
mysql> update t set data=concat(data, 'a');
Query OK, 4 rows affected (0.01 sec...
pinpointing “conditional jump or move depends on uninitialized value(s)” valgrind message
...get used in C all the time (examples: padding in structures, the realloc() call, etc.) so those warnings would not be very useful due to the false positive frequency.
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How do I view an older version of an SVN file?
...llyMunky Try svn cat | vim -. If vim's syntax highlighting doesn't automatically kick in, do :set syntax=java (or whichever language).
– John Kugelman
Nov 27 '12 at 4:10
1
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String to LocalDate
...e class to use is DateTimeFormat, not DateTimeFormatter. In other words, call DateTimeFormat.ofPattern("yyyy-MM-dd").parseLocalDate(yourInput);
– Dan Haywood
Jul 12 '19 at 12:13
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Meaning of Open hashing and Closed hashing
...) of the element is not determined by its hash value. (This method is also called closed hashing).
In separate chaining, each bucket is independent, and has some sort of ADT (list, binary search trees, etc) of entries with the same index.
In a good hash table, each bucket has zero or one entries, b...
Android Fragments: When to use hide/show or add/remove/replace?
...en detached from the window so it's no longer visible. So you could technically still interact with the fragment and reattach its UI later you need to. If you replace the fragment, the you are actually pulling it out of the container and it will go through all of the teardown events in the lifecyc...