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getting type T from IEnumerable
... edited Mar 9 '18 at 14:41
AZ_
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answered May 25 '09 at 12:17
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How do I add indices to MySQL tables?
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ALTER TABLE `table` ADD INDEX `product_id_index` (`product_id`)
Never compare integer to strings in MySQL. If id is int, remove the quotes.
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How do you convert a time.struct_time object into a datetime object?
How do you convert a Python time.struct_time object into a datetime.datetime object?
3 Answers
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How to change color of Android ListView separator line?
...xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<ListView
android:id="@+id/android:list"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:divider="#FFCC0...
windbg 备忘 - 更多技术 - 清泛网 - 专注C/C++及内核技术
windbg 备忘Windbg：[||system_index ]|process_index:thread_index>system_index：0，本地活动的用户态调试；1，内核转储文件thread_index：kd，内核...Windbg：
[ ||system_index ] | process_index : thread_index>
system_index：0，本地活动的用户态调试；1，内核转...
Giving a border to an HTML table row,
...sarily limits functionality to achieve the goal.
– me_
Jan 28 '18 at 7:14
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How to sort my paws?
...with the last impact here. It's not too hard to add it, though.)
def group_paws(data_slices, time):
# Sort slices by initial contact time
data_slices.sort(key=lambda s: s[-1].start)
# Get the centroid for each paw impact...
paw_coords = []
for x,y,z in data_slices:
p...
Setting UIButton image results in blue button in iOS 7
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In iOS7 there is new button type called UIButtonTypeSystem NS_ENUM_AVAILABLE_IOS(7_0), // standard system button
Check your .xib file and change button type to Custom
To do this programmatically, add this line to the viewDidLoad:
[UIButton buttonWithType:UIButtonTypeSystem];
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How to list the tables in a SQLite database file that was opened with ATTACH?
...r" functions don't look into ATTACHed databases: they just query the SQLITE_MASTER table for the "main" database. Consequently, if you used
ATTACH some_file.db AS my_db;
then you need to do
SELECT name FROM my_db.sqlite_master WHERE type='table';
Note that temporary tables don't show up with ....
Regular Expression For Duplicate Words
...ne used in the Eclipse search/replace dialog.
– Chaos_99
May 24 '13 at 12:11
3
Just a warning, th...