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Execute SQLite script
...script, I think this works well:
$ sqlite3 example.db 'SELECT * FROM some_table;'
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XPath to select multiple tags
...e case -- in general people do care about the differences between: kitchen:table and sql:table, or between architecture:column, sql:column, array:column, military:column
– Dimitre Novatchev
Aug 1 '18 at 16:14
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Changing CSS Values with Javascript
...d'
var value = rule.value; //both selectorText and value are settable.
Let me know how this works for ya, and please comment if you see any errors.
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Double exclamation points? [duplicate]
... then it may not be 0 but some other falsy value. See the following truth table:
Truth Table for javascript
'' == '0' // false
0 == '' // true
0 == '0' // true
false == 'false' // false
false == '0' // true
fa...
LINQ: “contains” and a Lambda query
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here I'm try to match my userType form user type table to user table for t collect department head name hope sa
– mohit vijay chaudhari
Sep 4 at 9:31
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EC2 Can't resize volume after increasing size
...sired new space (if empty the whole space is reserved)
Hit a to make it bootable
Hit 1 and w to write changes
Reboot instance OR use partprobe (from the parted package) to tell the kernel about the new partition table
Log via SSH and run resize2fs /dev/xvde1
Finally check the new space running df -h...
ASP.NET MVC 404 Error Handling [duplicate]
...enerated by ASP.NET:
Scenario 1: URL does not match a route in the route table.
Generated by ASP.NET MVC:
Scenario 2: URL matches a route, but specifies a controller that doesn't exist.
Scenario 3: URL matches a route, but specifies an action that doesn't exist.
Manually generated:
Scenari...
What should I do if two libraries provide a function with the same name generating a conflict?
... bit hackish, but all you'd be doing is changing the strings in the symbol table. No real functional harm in that.
– Evan Teran
Mar 24 '09 at 17:52
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switch / pattern matching idea
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The notable difference here between C# and F# is completeness of the pattern match. That the pattern match covers every possible case available, fully described, warnings from the compiler if you do not. While you can rightfully ar...
How to count occurrences of a column value efficiently in SQL?
I have a table of students:
6 Answers
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