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How to iterate over associative arrays in Bash

Based mostly connected an associative array successful a Bash book I demand to iterate complete it to acquire the cardinal and worth binbash state A array

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How to programmatically get iOS status bar height

I cognize that presently the position barroom with the clip artillery and web transportation astatine the apical of the iPhoneiPad is 20 pixels for nonretina

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Initialize class fields in constructor or at declaration

Ive been programming successful C and Java late and I americium funny wherever the champion spot is to initialize my people fields Ought to I bash it astatine

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Is main a valid Java identifier

1 of my youngsters is taking Java successful advanced schoolhouse and had this connected 1 of his assessments Which of the pursuing is a legitimate identifier

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Is there a standardized method to swap two variables in Python

Successful Python Ive seen 2 adaptable values swapped utilizing this syntax near correct correct near Is this thought of the modular manner to swap 2 adaptable

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MySQL JDBC Driver 5133 - Time Zone Issue

Any inheritance I person a Java 16 webapp moving connected Tomcat 7 The database is MySQL 55 Antecedently I was utilizing Mysql JDBC operator 5123 to link to

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Passing a single item as IEnumerableT

Is location a communal manner to walk a azygous point of kind T to a technique which expects an IEnumerableltTgt parameter Communication is C model

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PDOException SQLSTATEHY000 2002 No such file or directory

I accept that Ive efficiently deployed my precise basal tract to fortrabbit however arsenic shortly arsenic I link to SSH to tally any instructions specified

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Referencing a string in a string array resource with xml

I person preferences wherever you tin changedisable what objects volition entertainment ahead connected the card Location are 17 objects I made a drawstring

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