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Transferring files over SSH [closed]
...to.
Generally, if you want to download, it will go:
# download: remote -> local
scp user@remote_host:remote_file local_file
where local_file might actually be a directory to put the file you're copying in. To upload, it's the opposite:
# upload: local -> remote
scp local_file user@remote...
psycopg2: insert multiple rows with one query
I need to insert multiple rows with one query (number of rows is not constant), so I need to execute query like this one:
1...
How to prevent SIGPIPEs (or handle them properly)
...se)? SIG_IGN makes the program ignore the SIG_PIPE, but then does that result in send() doing something undesirable?
– sudo
May 22 '14 at 22:16
4
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throw checked Exceptions from mocks with Mockito
...DMockito:
given(someObj.someMethod(stringArg1)).willAnswer( invocation -> { throw new Exception("abc msg"); });
The equivalent for plain Mockito would to use the doAnswer method
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How should I escape commas and speech marks in CSV files so they work in Excel?
... v_has_newline BOOLEAN;
BEGIN
v_has_double_quotes := instr(str, '"') > 0;
v_has_comma := instr(str,',') > 0;
v_has_newline := instr(str, C_NEWLINE) > 0;
IF v_has_double_quotes OR v_has_comma OR v_has_newline THEN
IF v_has_double_quotes THEN
v_aux := rep...
How to get TimeZone from android mobile?
...4.2. TimeZone.getDefault() will return the timezone selected in settings -> date & time.
– user1088166
Nov 6 '13 at 14:51
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Backwards migration with Django South
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Running migrations for some_app:
- Migrating backwards to zero state.
< some_app:0001_initial
"zero" is a special state before any migration.
Reference: http://south.aeracode.org/docs/commands.html
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Get all object attributes in Python? [duplicate]
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@mouad why do I get this though >> dir(pyrenderdoc) IronPython.Runtime.List ?
– Mona Jalal
Dec 30 '16 at 2:21
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How to define a custom ORDER BY order in mySQL
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For Yii2 framework we cab achieve by following way
Project::find()
->orderBy([new Expression('FIELD(pid_is_t_m,2,0,1)'),'task_last_work'=> SORT_ASC])
->all();
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Why does Math.floor return a double?
...o the argument and is equal to a mathematical integer". Given a value x > 2^53 that will not be the same as the value with its fractional part truncated. It may well be quite a bit smaller than that.
– Jim Garrison
Sep 5 '16 at 20:10
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