range

problems with two key ranges in couchdb

由 你。 提交于 2019-12-07 18:18:22
问题 I'm having problem getting the right results in my coordinate system. To explain my system, I have this simple database that have x_axis, y_axis and name columns. I don't need to get all the data, I just need to display some part of it. For example, I have a coordinate system that have 10:10(meaning from x_axis -10 to 10 and from y_axis -10 to 10) and I want to display only 49 coordinates. In sql query I can do it something like this: "select * from coordinate where x_axis >= -3 and x_axis <=

Range as a Variable VBA

由 喜夏-厌秋 提交于 2019-12-07 17:41:21
I am trying to copy values from sheet1 to sheet2. The number of rows of sheet1 varies so I need to store it in a variable. I need something like: Worksheets("Sheet1").Range("A2:Ab").Select , where "b" is a variable that stores the number of rows in Sheet1. Thank you. You can actually store the UsedRange of a worksheet. Or just copy to another sheet directly. e.g. Set oWS1 = Worksheets("Sheet1") Set oWS2 = Worksheets("Sheet2") oWS2.UsedRange.Clear ' Clear used range in Sheet2 oWS1.UsedRange.Copy oWS2.Range("A1") ' Copies used range of Sheet1 to A1 of Sheet2 'Set oRng = oWS1.UsedRange ' Sets a

PHP check if time falls within range, questioning common solution

由 ⅰ亾dé卋堺 提交于 2019-12-07 16:51:59
问题 I have to check if the current daytime falls in a specific range. I looked up the internet and found several similar solutions like this one: $now = date("His");//or date("H:i:s") $start = '130000';//or '13:00:00' $end = '170000';//or '17:00:00' if($now >= $start && $now <= $end){ echo "Time in between"; } else{ echo "Time outside constraints"; } If both conditions have to be true, how can this bis achieved when we assume that $start is 06:00:00 and $end is 02:00:00. If we make the assumption

double type digits in C++

由 回眸只為那壹抹淺笑 提交于 2019-12-07 16:00:36
问题 The IEE754 (64 bits) floating point is supposed to correctly represent 15 significant digit although the internal representation has 17 ditigs. Is there a way to force the 16th and 17th digits to zero ?? Ref: http://msdn.microsoft.com/en-us/library/system.double(VS.80).aspx : . . Remember that a floating-point number can only approximate a decimal number, and that the precision of a floating-point number determines how accurately that number approximates a decimal number. By default, a Double

Implementing table level check constraint

由 心已入冬 提交于 2019-12-07 13:32:36
问题 We have a table that contains prices that are depending on a base amount. As an example let say that if the base amount is less or equal to 100 then the price is 10 but if the base amount is greater that 100 but less or equal to 1000 then the price is 20 and finally if the base amount is greater than 1000 then the price is 30. A simplified version of our table for this should be something like this: PRICE_CODE START_RANGE END_RANGE PRICE_AMOUNT 100 0,00 100,00 10,00 100 100,01 1000,00 20,00

VBA code for moving cells from one column to another based on specific cell criteria

由 此生再无相见时 提交于 2019-12-07 13:11:48
问题 I've seen several questions asking about moving cells from one workbook to another or one sheet to another using VBA, but I'm hoping to move information from one column to another in the same sheet based on specific criteria. I wrote this code to move cells from column A if they contained the word "save" to column I in the same sheet: Sub Findandcut() Dim rngA As Range Dim cell As Range Set rngA = Sheets("Jan BY").Range("A2:A1000") For Each cell In rngA If cell.Value = "save" Then cell

React PropTypes: range of numbers

由 |▌冷眼眸甩不掉的悲伤 提交于 2019-12-07 12:08:32
问题 Is there a better way to validate if a number is inside a range ? Avoiding to write PropTypes.oneOf(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) 回答1: According to the documentation, you can define your customProps customProp: function(props, propName, componentName) { if (!/matchme/.test(props[propName])) { return new Error( 'Invalid prop `' + propName + '` supplied to' + ' `' + componentName + '`. Validation failed.' ); } } So for your case you can try the following function withinTen(props, propName,

Pop index out of range [duplicate]

由 北慕城南 提交于 2019-12-07 11:17:45
问题 This question already has answers here : Python: pop from empty list (5 answers) Closed 3 months ago . N=8 f,g=4,7 indexList = range(N) print indexList print f, g indexList.pop(f) indexList.pop(g) In this code I am getting an error stating that the pop index of g in indexList is out of range. Here is the output: [0, 1, 2, 3, 4, 5, 6, 7] 4 7 Traceback (most recent call last): indexList.pop(g) IndexError: pop index out of range I don't understand, g has a value of 7, the list contains 7 values,

how to set values to a two-dimensional Excel range?

由 社会主义新天地 提交于 2019-12-07 09:09:27
I need to build an excel sheet from a list of test-cases in a specific format in order to upload it it to the server. I've trubles to populate the two dimensional range of "expected" and "actual" in the file. I use the same methods in order to populate the headers, which is a one-dimensional array, and the steps (which is two-dims). The flow is: Defunding the TestCase range (some headers + steps). Let's say: A1 to E14 for the 1st iteration. Depunding a sub (local) range within the testCase range for the headers (e.g: A1 to C1). Depunding another sub (local) range within the testCase range for

How to create Price Range dynamically with PHP

由 痞子三分冷 提交于 2019-12-07 08:12:20
问题 How can I create Price Ranges from price array? Let's say I have this array which holds prices: Array ( [0] => 500 [1] => 500 [2] => 520 [3] => 540 [4] => 551 [5] => 599 [6] => 601 [7] => 601 [8] => 650 [9] => 681 [10] => 750 [11] => 750 [12] => 851 [13] => 871 [14] => 871 [15] => 900 [16] => 990 [17] => 999 [18] => 1101 [19] => 1130 [20] => 1149 [21] => 1151 [22] => 1278 [23] => 1300 [24] => 1460 ) Minimum value is = 500 and maximum value is 1460. I need to show users like this : [x] 500-750
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