increment

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Simple PHP hit counter incrementing by two?

I made a hit counter for a web app, but am confused as to why it\'s incre开发者_如何学Gomenting by two. I simply set a counter variable from the hitCount.txt file, which contains an integer and write[详细]

2023-02-22 08:24 分类：问答
Performance difference with casting to double and increment

I\'m incrementing a counter, which I will need to use after the loop in double arithmetic. So, which would you expect to be faster? (Or too close to call?)[详细]

2023-02-22 01:43 分类：问答
Increment a column in MySQL

Is there a way in Zend to increment an integer, held in a MySQL column, by 1? Thanks edit: My current code is like:[详细]

2023-02-19 06:38 分类：问答
Increment list in PHP alphabetically

I\'m working on something where the user is generating a number of objects in a form. When they submit the form, I want to echo the results back to them in a list (very distilled summary of what I\'m[详细]

2023-02-19 03:40 分类：问答
C# dictionary adding to wrong key/value pair

I have the following foreach loop in my program: Dictionary<string, int[]> summaryDate_clipsEpisodesImps = new Dictionar开发者_C百科y<string, int[]>();[详细]

2023-02-18 16:49 分类：问答
NSInteger counts times 4?

I don\'t understand why this NSInteger counter increments to exactly 4 times the true value of database rows.Maybe this is stupid but I really just don\'t get it...[详细]

2023-02-18 07:33 分类：问答
How increment through records when row number and id is out of sync?

When you have deleted some previous records in the DB, the auto-incremented record ID and the row number of the later records gets out of sync.[详细]

2023-02-16 15:25 分类：问答
How does 0+= VARIABLE result in VARIABLE+1?

I ran into a strange bug when updating a counter that is used to calculate the variable for a switch statement.[详细]

2023-02-15 04:45 分类：问答
Ruby decrement to limit

I\'d like to have a set of methods that can increment/decrement a value, but with a lower limit of zero.[详细]

2023-02-14 09:46 分类：问答
Android - How to record amount of time that accelerometer is over+below a threshold over a long period

In my app I want to count for how long the accelerometer is over a certain threshold, but i\'m unsure of how to do this.[详细]

2023-02-13 23:35 分类：问答