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How does one output bold text in Bash?
...ght sequences to send to the terminal:
bold=$(tput bold)
normal=$(tput sgr0)
then you can use the variables $bold and $normal to format things:
echo "this is ${bold}bold${normal} but this isn't"
gives
this is bold but this isn't
...
Android layout replacing a view with another view on run time
...
+50
You could replace any view at any time.
int optionId = someExpression ? R.layout.option1 : R.layout.option2;
View C = findViewById(R...
e.printStackTrace equivalent in python
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10
If you're working inside some kind of container such as Jython and therefore cannot just print the trace, you can format_exc instead to get ...
How to find a table having a specific column in postgresql
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edited Aug 29 '13 at 10:46
answered Aug 29 '13 at 10:39
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Postgres: How to do Composite keys?
... NULL,
tag_id SERIAL NOT NULL,
tag1 VARCHAR(20),
tag2 VARCHAR(20),
tag3 VARCHAR(20),
PRIMARY KEY(question_id, tag_id)
);
NOTICE: CREATE TABLE will create implicit sequence "tags_tag_id_seq" for serial column "tags.tag...
How to create a new file together with missing parent directories?
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answered Jun 22 '10 at 6:32
Jon SkeetJon Skeet
1211k772772 gold badges85588558 silver badges88218821 bronze badges
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Remove an Existing File from a Git Repo
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edited Nov 9 '10 at 17:50
answered Nov 8 '10 at 16:44
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Getting only Month and Year from SQL DATE
...g a year/month only date field
SELECT
DATEADD(MONTH, DATEDIFF(MONTH, 0, <dateField>), 0) AS [year_month_date_field]
FROM
<your_table>
This gets the number of whole months from a base date (0) and then adds them to that base date. Thus rounding Down to the month in which the d...
Why do I get a warning every time I use malloc?
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answered Aug 4 '09 at 23:19
sepp2ksepp2k
331k4747 gold badges636636 silver badges653653 bronze badges
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Eclipse: Can you format code on save?
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205
Under Preferences, choose Java --> Editor --> Save Actions. Check the Perform the select...