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How to base64 encode image in linux bash / shell
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155
You need to use cat to get the contents of the file named 'DSC_0251.JPG', rather than the file...
Alter column, add default constraint
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351
Try this
alter table TableName
add constraint df_ConstraintNAme
default getutcdate() for [D...
How to detect duplicate values in PHP array?
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10 Answers
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Quick unix command to display specific lines in the middle of a file?
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18 Answers
18
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How to declare string constants in JavaScript? [duplicate]
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11 Answers
11
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Sort array of objects by object fields
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19 Answers
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Read/write to Windows registry using Java
...class WinRegistry {
public static final int HKEY_CURRENT_USER = 0x80000001;
public static final int HKEY_LOCAL_MACHINE = 0x80000002;
public static final int REG_SUCCESS = 0;
public static final int REG_NOTFOUND = 2;
public static final int REG_ACCESSDENIED = 5;
private static final int ...
MySQL: Invalid use of group function
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175
You need to use HAVING, not WHERE.
The difference is: the WHERE clause filters which rows MyS...
TemplateDoesNotExist - Django Error
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answered Jan 31 '14 at 14:27
Scott WoodallScott Woodall
9,12533 gold badges3030 silver badges3232 bronze badges
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Change a column type from Date to DateTime during ROR migration
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510
First in your terminal:
rails g migration change_date_format_in_my_table
Then in your migrat...