Recent questions tagged conditional

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conditional statements - MySQL IN condition limit

Hey, I have to use IN condition in my MySQL statement with a large set of ids. Example SELECT * FROM users ... items the IN statement can have? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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718 views

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conditional - PHP - and / or keywords

Is && the same as "and", and is || the same as "or" in PHP? I've done a few tests, and it seems ... and do you think it makes the code easier to read? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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conditional operator - Compare multiple values in PHP

I'd like to go from this: if($var == 3 || $var == 4 || $var == 5 || $var =='string' || $var == '2010-05-16 ... use the = operator as in $var = (1,2,3,4,5) etc. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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882 views

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conditional statements - javascript: using a condition in switch case

Sorry for that dumb question. How can I use a condition for a case in the javascript switch-case language element? ... (); break; } Thanks for any advice! Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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conditional statements - Wix Installer : Setting component condition property when doing a MSIEXEC admin install at command line

We have three types/flavours of our product, but only one MSI written in WiX. When we build the installer we pass ... zip; will be horrendous !! Cheers, Chris. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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682 views

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conditional join in mysql

I have a table id1, id2, type. type is an enumerated value containing a name of another table. I'd like to ... : join table2; break; How can I achieve this? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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868 views

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conditional statements - Why is my c != 'o' || c != 'x' condition always true?

This question already has answers here: Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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824 views

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conditional statements - Why would you use an assignment in a condition?

In many languages assignments are legal in conditions. I never understood the reason behind this. Why would you write: if (var1 = ... = var2; if (var1) { ... } Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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865 views

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conditional statements - Merge strings and timestamps based on condition in R

I have transcriptions of speech with timestamps: df line speaker utterance timestamp 1 0001 ID16.1 ah-ha 00:00: ... /65888735/merge-strings-and-timestamps-based-on-condition-in-r...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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925 views

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conditional statements - PineScript -conditioning RSI plot by MA value

i firstly want to say that i really dont know code, but only some basics. What i need is that ... stackoverflow.com/questions/65907743/pinescript-conditioning-rsi-plot-by-ma-value...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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767 views

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conditional statements - SQL conditions - select ID who have multiple values in a column

Having this COLORS table: How do I select the ID who have both COLOR RED & PINK? (Could be more than 2 ... /65910528/sql-conditions-select-id-who-have-multiple-values-in-a-column...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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743 views

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conditional statements - Is there a way of include multiple conditions in a Python next function?

The general idea is that I want to find the first value in each list that meets any of two conditions. i.e. ... there-a-way-of-include-multiple-conditions-in-a-python-next-function...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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727 views

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conditional statements - Take NOT of Condition in Java String

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. question from: ... com/questions/65949647/take-not-of-condition-in-java-string...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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846 views

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conditional statements - In the LESS pre-processor for CSS, how do you perform a "not equals" operation for a guard?

According to this page, LESS has 5 operators for guards: < > <= >= = How do you perform a "not equals" ... pre-processor-for-css-how-do-you-perform-a-not-equals-operation-f...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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875 views

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conditional statements - Delete duplicated rows in R with conditions in other columns

This is a little subset of the data : I have : Id var1 var2 1 POS NA 1 NA NEG 2 NEG NA 2 NA ... .com/questions/65940513/delete-duplicated-rows-in-r-with-conditions-in-other-columns...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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904 views

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conditional operator - ORACLE IIF Statement

I get an error while writing the IIF statement, table and the statement given below. Statement: SELECT ... from:https://stackoverflow.com/questions/14791684/oracle-iif-statement...